Konferanseforedrag
-
Leiv K. Sydnes
(2001). Teaching and Public Appreciation of Chemistry. (ekstern lenke)
-
Leiv K. Sydnes
(2007). 3,3,4,4-Tetraethoxybutyne - An Excellent Starting Material for the Synthesis of a Range of Functionalized Compounds. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Halocyclopropanes - Compounds with Multiple Reactivity. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Arbeid med kvalitetssikring av UiB - konsekvenser for fakultetens. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Preparation of TEB and Chemistry Based on TEB. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Regioselective Conversion of 1,1,2-Trihalocyclopropanes to Alkynes. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Oxygen heterocycles from protected 2-oxo-3-butynal. (ekstern lenke)
-
Leiv K. Sydnes
(2008). From Cyclopropanes to Modified Carbohydrates. (ekstern lenke)
-
Leiv K. Sydnes
(2002). Nettet - eit medium for samarbeid. (ekstern lenke)
-
Leiv K. Sydnes
(2002). Eit universitet i endring - nye utfordringar i høve til eit arbeidsliv i endring. (ekstern lenke)
-
Leiv K. Sydnes
(2002). Realfag for alle. (ekstern lenke)
-
Myagmarsuren Sengee; Leiv Kristen Sydnes
(2010). Michael-type Addition of Various Nucleophiles to 1,1-Diethoxybut-3-yn-2-one. (ekstern lenke)
-
Leiv Kristen Sydnes
(2011). Application of 3,3,4,4-Tetraethoxybutyne in Synthesis. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Strategies for preparation of phenothiazine derivatives. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Kvalitetsreformen - erfaringer etter første semester. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Chemistry´s Contribution to Humanity. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Changes in Chemical Education of IUPAC. (ekstern lenke)
-
Leiv K. Sydnes
(2001). From Cyclopropanes to Deoxygenated Carbohydrates. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Introduksjon av forelesningen EU Contest Lecture Opening Address. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Universitetet og den inkluderende skolen. (ekstern lenke)
-
Leiv K. Sydnes
(2016). Waste and Chemistry. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Utdanningskvalitet ved UiB. (ekstern lenke)
-
Leiv K. Sydnes
(2006). From Halogenated Cyclopropanes to Carbohydrate Analogues. (ekstern lenke)
-
Leiv K. Sydnes
(2006). Herbal Medicines in a Global Perspective. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Photochemical Reductions and Rearrangements. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Professor Skattebøl's scientific achievements. @<Åpning av symposiet@>. (ekstern lenke)
-
Leiv K. Sydnes
(2008). A Survey of Useful Photochemical Reactions. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Heterocycles from Conjugated Acetylenic Ketones. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Oksygen livsnødvendig, men også livsfarlig. (ekstern lenke)
-
Leiv K. Sydnes
(2003). From Halogenated Cyclopropanes to Deoxygenated Carbohydrates. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Biodiversity of the Chemical Sciences. (ekstern lenke)
-
Leiv K. Sydnes
(2013). 1,1-Diethoxybut-3-yn-2-one – A Useful Starting Material in Synthesis. (ekstern lenke)
-
Leiv K. Sydnes
(2008). TEB - Preparation and Chemical Potential. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Framtidens miljømessige utfordringer. (ekstern lenke)
-
Leiv K. Sydnes
(2000). The EurChem Title and the Future. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Regioselective Conversion of 1,1,2-Trihalocyclopropanes to alkynes. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Syntheses of Heterocycles from Conjugated Acetylenic Ketones. (ekstern lenke)
-
L.K. Sydnes
(1999). Organiske reaksjoner under superkritiske forhold. (ekstern lenke)
-
Leiv K. Sydnes
(2006). A Flexible Approach to the Synthesis of Carbohydrate Analogues. (ekstern lenke)
-
Leiv K. Sydnes
(2002). Utvikling av grønne reaksjoner for syntetiske formål. (ekstern lenke)
-
Leiv K. Sydnes
(2002). VISTAs fortid, nåtid og framtid. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). Michael addition to some conjugated acetylenic ketones. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Halocyclopropanes - Useful Entities in Synthesis. (ekstern lenke)
-
Rustem Isanov; Bjarte Holmelid; Leiv Kristen Sydnes
(2010). Synthesis and Reactivity of Some Unsaturated Glycosides. (ekstern lenke)
-
Aasim M. Ali; Camilla Kirkeli; Magnus Lindhard
et al. (2025). Fate and effects of perfluoroalkyl substances their and alternatives in the marine environments. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). From trihalocyclopropanes to modified carbohydrates. (ekstern lenke)
-
Leiv K. Sydnes
(1998). The Development of Communication and InformationFlow among Chemical societies and Individual Members. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Exploring Cyclopropane Reactivity - Like Climbing Mountain Ranges. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Opening Address. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Kvalitetssikring av evaluering. (ekstern lenke)
-
Leiv K. Sydnes
(2015). Synthesis of Various Heterocycles from Conjugated Alkynones. (ekstern lenke)
-
Leiv K. Sydnes
(2006). REcent Advances in the Synthesis of Carbohydrate Analogues. (ekstern lenke)
-
Marit Kristin Leiren; Leiv K. Sydnes
(2014). Investigation of a synthetic route towards Rumphellatin A. (ekstern lenke)
-
Leiv K. Sydnes
(2009). From protected 2-oxo-3-butynal to oxygen heterocycles. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Some New Heterocycles from Conjugated Acetylenic Ketones. (ekstern lenke)
-
Leiv K. Sydnes
(2003). CeCl_37H_2O-Lewis-syre for miljøvennlige synteser. (ekstern lenke)
-
Leiv K. Sydnes
(2003). From Cyclopropanes to Carbohydrate Mimics. (ekstern lenke)
-
Leiv Kristen Sydnes
(2012). Chemical Properties of Some Conjugated Acetylenic Ketones. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Praktisk arbeid i naturfag på barnetrinnet. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Cyclopropanes as Chemical Chamelones. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Oksimer - fotokjemisk reaktivitet og syntetisk potensial. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Chemistry Based on 3,3,4,4-Tetraethoxybutyne. (ekstern lenke)
-
Leiv K. Sydnes
(2008). The Environment from an Organic Chemist's Point of View. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Chemistry Based on TEB. (ekstern lenke)
-
Aasim Ali; Roland Kallenborn; Leiv K. Sydnes
et al. (2017). Photochemical transformation of pharmaceuticals and personal care products (PPCPs) in the marine environment: Simulation experiments and identification. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Er grønn kjemi virkelig grønn. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Den praktiske utdanningens plass i kjemistudiet. (ekstern lenke)
-
Leiv K. Sydnes
(2016). 1,1,2,2-Tetraethoxybutyne – Exciting to Make and Use. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Integrity Meets Societal Responsibility: Practical Applications of the Singapore Statement's Responsibility 14. (ekstern lenke)
-
L.K. Sydnes
(1999). Conversion of 1,1,2-Trihalocyclopropanes to Acetylenic Acetals. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Preparation of and Chemistry Based on TEB. (ekstern lenke)
-
Leiv K. Sydnes
(2002). Science and Society. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Unsaturated Acetals from 1,1,2-Trihalocyclopropanes. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). Sustainable Use of Nature. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Selective Reactions with Halogenated Cyclopropanes. (ekstern lenke)
-
Tahir Farooq; Bengt Erik Haug; Leiv Kristen Sydnes
(2010). [3+2] Cycloaddition of benzyl azide to two highly functionalized alkynes. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Conversion of Halocyclopropanes to Modified Carbohydrates. (ekstern lenke)
-
Leiv K. Sydnes
(2016). 3,3,4,4-Tetraethoxybutyne - Exciting to Make and Work with. (ekstern lenke)
-
Leiv K. Sydnes
(2015). The Environment in an Organic-chemistry Context. (ekstern lenke)
-
Leiv K. Sydnes
(2009). From Halocyclopropanes to Modified Carbohydrates. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Hvem, Hva, Hvor. (ekstern lenke)
-
Leiv K. Sydnes
(2001). VISTA fleksibel aktør i norsk forskning. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Fra Stortingsmeldinig 27 til ny universitetshverdag. (ekstern lenke)
-
Leiv K. Sydnes
(2009). [2+2] Photocycloaddition – A Valuable Synthetic Tool. (ekstern lenke)
-
Leiv K. Sydnes; Odd I. Optun; Anita Pettersen
et al. (1997). Konformasjonsstudier av alkyl 3-hydroksyalkonater (poster). (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Heterocycles of Medicinal Interest from Conjugated Alkynones. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Photochemical Reactions of Significance in the Environment. (ekstern lenke)
-
Leiv Kristen Sydnes
(2012). The Synthesis of Heterocyclic Compounds from Conjugated Acetylenic Ketones. (ekstern lenke)
-
Leiv K. Sydnes
(2001). IKT i undervisningen. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Universitetet i vitensenterperspektiv. (ekstern lenke)
-
Leiv K. Sydnes
(2007). TEB – An Excellent Starting Material for the Synthesis of Carbohydrate Mimics. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Halogenated Cyclopropanes - Conpounds with Chemical Flexibility. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Cyclopropanes as Synthetic Synthons. (ekstern lenke)
-
Leiv K. Sydnes
(2013). 1,1-Diethoxybut-3-yn-2-one: An Attractive Starting Material in Synthesis. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Organic Chemistry – A Key to Manage Our Environment. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Ethical Aspects in Chemical Education. (ekstern lenke)
-
Leiv K. Sydnes
(2003). GATS og utdanning. Innlegg og debatt. (ekstern lenke)
-
Leiv K. Sydnes
(2003). IUPAC - The organisation for International Cooperation in Chemistry. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Organic Chemistry and Our Environment. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Organic Chemistry and Our Environment. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Preparation of and Chemistry Based on TEB. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Undervist i modulkurset "Kjemi IV: Kjemi i dagligliv og yrkesliv Totalt 50 timer. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Base-induced Ring Opening of 1,1,2-Trihalocyclopropanes, A Reaction Involving Nucleophilic Attack of gem.Dihalocyclopropenes. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Responsible Communication of Science. (ekstern lenke)
-
Leiv K. Sydnes
(2002). From Cyclopropanes to Carbohydrate Mimics. (ekstern lenke)
-
Leiv K. Sydnes
(2002). The Global Future of Chemistry and IUPAC. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). Green Chemistry – A Benefit for the Environment?”. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). Addition reactions involving conjugated acetylenic ketones. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Selective Reactions with Halogenated Cyclopropanes. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Selective Reactions with Halogenated Cyclopropanes. (ekstern lenke)
-
Leiv K. Sydnes
(2003). A New Element and More. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Impact of Scientific Developments on the Chemical Weapons Convention. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Studiereformens staturs og praktisering på fakultetene. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Awareness – A Bridge from Chemical Risk to Chemical Safety. (ekstern lenke)
-
Leiv K. Sydnes
(2003). IUPAC - Vice President´s Critical Assessment 2003. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Utdanningsreformen fra lovbestemmelse til praksis. (ekstern lenke)
-
Leiv K. Sydnes
(2006). Recent Advances in the Synthesis of Carbohydrates. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Chemistry and Our Environment. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Chemistry in the Service of Mankind. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Avfallsforbrenning i Rådalen kjemiske aspekter. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Science Education in Context. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Cyclopropanes - Compounds with a Tremendous Chemical Potential. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Syntese av DOPA-metabolitter ved hjelp av Diels-Alder-reaksjoner. (ekstern lenke)
-
Leiv K. Sydnes
(2007). 3,3,4,4-Tetraethoxybutyne - A Valuable Starting Material in Synthesis. (ekstern lenke)
-
Leiv K. Sydnes
(2013). 1,1-Diethoxybut-3-yn-2-one: A Versatile Starting Material in Synthesis. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Tilbake til naturen! resept for fornying av real- og naturfag-undervisninga. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Halogenated Cyclopropanes – Compounds with Multiple Raectivity. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Syntheses of Heterocycles from Some Conjugated Acetylenic Ketones. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Kvalitetsreformen. Innlegg og debatt. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Kjemisk industri og kjemisk krigføring - en spent relasjon. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Katalyserte, organometalliske reaksjoner i vann. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Chemistry Curriculum Development - A Global and European Perspective. (ekstern lenke)
-
Leiv K. Sydnes
(2016). Halogenated Cyclopropanes: Preparation and Properties. (ekstern lenke)
-
L.K. Sydnes
(1999). Tinnkjemi - muligheter og problemer i industrien. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Organic Synthesis - for Synthetic and Analytical Purposes. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Responsible Public Communication of Science. (ekstern lenke)
-
Leiv K. Sydnes
(2006). Aryl Groups as Reactive Moieties and Reactivity Modifiers. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Preparation of TEB and Some of Its Chemical Properties. (ekstern lenke)
-
Leiv K. Sydnes
(2002). Kva vil vi med fagreferenten?. (ekstern lenke)
-
Leiv K. Sydnes
(2002). Kvalitetssikring ved UiB - status i arbeidet. (ekstern lenke)
-
Leiv K. Sydnes
(2002). Miljøkrav som drivkraft i valg av industriell syntesestrategi. (ekstern lenke)
-
Leiv K. Sydnes
(2002). KOSK-programmet, status og framtid. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Conversion of 1,1,2-Trihalocyclopropanes to Acetylenic Acetals. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). Chemistry based on protected 2-oxo-3-butynal. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). Nucleophilic Addition to Some Conjugated Acetylenic Ketones. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Challengees to International Cooperationm in The Chemical Sciences. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Realfaga og utfordringane vil står overfor i skolen. (ekstern lenke)
-
Leiv K. Sydnes
(2003). The Future Governance of IUPAC. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Fundamental Organic Photochemistry. (ekstern lenke)
-
Leiv K. Sydnes
(2016). 3,3,4,4-Tetraethoxybutyne - Exciting to Develop and Work with. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Det sentrale utdanningsutvalg og IKT i undervisningen. (ekstern lenke)
-
Leiv K. Sydnes
(2001). Framstilling av 2-deoksygenererte karbohydrater. (ekstern lenke)
-
Leiv K. Sydnes
(2006). A New Approach to the Synthesis of Carbohydrtae Analogues. (ekstern lenke)
-
Leiv K. Sydnes; Einar Bakstad
(1997). Ring opening of 1,1,2-trihalocyclopropanes - mechanisms and applications (poster). (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Our Environment from an Organic Chemist’s Point of View. (ekstern lenke)
Forelesning
-
Leiv K. Sydnes
(1997). Glimt fra kjemiens historie. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Fastfasesyntese, ny vin i gamle sekker?. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Løysingsmiddel - betydning og verkemåte i yrke og kvardag @<dobbeltforelesning@>. (ekstern lenke)
-
L.K. Sydnes
(1999). Vaskemidler. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Sikkerhet på laboratoriet. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Norsk kjemisk industri. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Petrokjemi. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Prosjektarbeid. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Norsk kjemisk industri. (ekstern lenke)
-
L.K. Sydnes
(1999). How to attract the younger generation to chemistry?. (ekstern lenke)
-
L.K. Sydnes
(1999). Dagens og morgendagens kjemi dobbelforelesning. (ekstern lenke)
-
L.K. Sydnes
(1999). Underviste modulkurset "Kjemi II: Organisk kjemi" Totalt 50 timer undervisning. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Materialer og materialkunnskap. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Kolorimetri og spektrofotometri. (ekstern lenke)
-
Leiv K. Sydnes
(2016). Municipal waste and chemistry: What and How to Manage. (ekstern lenke)
-
Leiv K. Sydnes
(2016). Kjemiske våpen i fred og krig. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Bioprospecting and natural product synthesis in a Norwegian Perspective – part II. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). Chemicals are everywhere – actions and reactions. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). Scientists’ Social Responsibility. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Marin bioprospektering. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Vår kjemiske kvardag. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Salt til hverdag og fest. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Chemists and Chemistry in a Global Perspective. (ekstern lenke)
-
Leiv K. Sydnes
(2008). IUPAC - From Spectator to Actor to Prevent CW Proliferation. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Scientific Communication – Science or Science Fiction?. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Utdanningskvalitet og tilgjengelighet for alle. (ekstern lenke)
-
Leiv K. Sydnes
(2015). Responsible Science, Ethical Behaviour and Codes of Conduct. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Karbon syklus i naturen @<dobbeltforelesning@>. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Oksidasjon av substituerte aniliner. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Naturfag i et yrkesrettet perspektiv @<dobbelforelesning@>. (ekstern lenke)
-
Leiv K. Sydnes
(1996). Hvor går NKS? Vyer og muligheterulærforelening. (ekstern lenke)
-
Leiv K. Sydnes
(1996). C60 - en ny form for karbon. Populærforelening. (ekstern lenke)
-
L.K. Sydnes
(1999). Alt er kjemi. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Søppelfyllingkjemi. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Fagkunnskap og bedriftskultur. (ekstern lenke)
-
L.K. Sydnes
(1999). Mitt drømmebibliotek, en brukers krav og forventninger til UB. (ekstern lenke)
-
L.K. Sydnes
(1999). Moderne metoder for analyse og strukturoppklaring av organiske stoffer Trippelforelesning. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Sink - et mangfoldig reagens i organisk syntese. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Kolorimetri. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Vann som løsningsmiddel i organisk syntese. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Dual Use of Chemicals – Consequences and Actions. (ekstern lenke)
-
Annette Lykknes; Rolf Jonas Persson; Leiv Kristen Sydnes
(2024). Periodesystemet før og nå: Om tredimensjonale modeller og navnsetting av ny-fremstilte grunnstoffer. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). 100 år med kjemiske våpen. (ekstern lenke)
-
Leiv K. Sydnes
(2007). A Future Without Chemical Weapons?. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Chemistry for Development - A World Need and An IUPAC Priority. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Science Support to the Chemical Weapons Convention. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Ethics, Science and Development – A Dynamic Triangle?. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Sentrale miljøproblemer i et kjemisk perspektiv @<dobbeltforelesning@>. (ekstern lenke)
-
L.K. Sydnes
(1999). Reaksjoner i organisk kjemi. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Reaksjoner i organisk kjemi. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Miljøkunnskap. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Prosjektarbeid i kjemiundervisningen i den videregående skolen. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Hva skjer med IUPAC. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Moderne metoder for strukturoppklaring av organiske stoffer. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Lithium - et fleksibelt reduksjonsmiddel i organisk syntese. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Drivkrefter som fører til kjemiske reaksjoner. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Moderne metoder for analyse og strukturoppklaring av organiske stoffer. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Miljøkunnskap. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Sulfoner - kameloner i organisk syntese. (ekstern lenke)
-
Leiv K. Sydnes
(2016). Kjemi for framtida. (ekstern lenke)
-
Leiv K. Sydnes
(2016). The Women in Science Manifesto. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Kjemiske våpen – kjemiens bakside, men likevel verdig en Nobelpris. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Er norske realister gode nok?. (ekstern lenke)
-
Leiv K. Sydnes
(2013). The Need to Know about Chemical Weapons. (ekstern lenke)
-
Leiv K. Sydnes
(2015). Chemistry - A Core Science to Slove Important Challenges. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Biofuel, Green Chemistry, and Food Safety – A Sustainable Triangle?. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Why is Chemical Safety and Security an Important Issue for Chemists?. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Will Increased Diversity and Creativity in the Chemical Sciences Make It Easier to Violate the Chemical Weapons Convention?. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Hvordan utdanne PhDer til norske virksomheter?. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Reduksjon, oksidasjon og antioksidanter @<dobbelforelesning@>. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Bruk av Internett i kjemiundervisninga. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Kjemisk forskning og etikk. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Bruk av retrosyntetisk analyse i organisk syntese. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Fastfasesyntese - status og framtidsutsikter?. (ekstern lenke)
-
Leiv K. Sydnes
(1996). Photoreduction of Halogenated Cyclopropanes. (ekstern lenke)
-
Leiv K. Sydnes
(1996). Mangan i organisk kjemi - mer enn permanganat. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Moderne metoder for strukturoppklaring av kjemiske forbindelser. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Materialer, avfall og forurensning. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Materialer og materialkunnskap. (ekstern lenke)
-
L.K. Sydnes
(1999). Kretsløp av karbon, svovel, fosfor og nitrogen dobbelforelesning. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Avfall og forurensning. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Organiske reaksjonar i vatn. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Useful Photochemical Transformations. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Organiske stoffer blant fugler, fisk og folk. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). Twenty Five Years with OKV. (ekstern lenke)
-
Leiv Kristen Sydnes
(2010). Chemistry and Sustainability and The International Year of Chemistry. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Freedom and Responsibility in the Conduct of Science. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Green Chemistry for Sustainable Development. (ekstern lenke)
-
Leiv K. Sydnes
(2015). Chemistry in the Service of Mankind and Earth. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Chemical Research Applied to World Needs. (ekstern lenke)
-
Leiv K. Sydnes
(2015). Chemicals in our lives: Necessary but also dangerous. (ekstern lenke)
-
Leiv K. Sydnes
(2015). Chemistry Weapons - A By-product of Chemistry Worth a Nobel Prize. (ekstern lenke)
-
Leiv K. Sydnes
(2016). Science and Societal Needs. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Reaksjonsfart - om katalysatorar og katalysatorgifter @<dobbelforelesning@>. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Trinnvis framrykning gjennom kjemiens historie @<dobbeltforelesning@>. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Nyhende i kjemien @<dobbeltforelesning@>. (ekstern lenke)
-
Leiv K. Sydnes
(1996). Kjemiens utvikling globalt og lokalt. (ekstern lenke)
-
Marcel Sandberg; Leiv K. Sydnes
(1996). Nukleofile reaksjoner med noen acylaler. (ekstern lenke)
-
Leiv K. Sydnes
(1996). Kjemien, livet, miljøet - et daglig trekantdrama. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Sikkerhet på laboratoriet. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Materialer, avfall og forurensning. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Forsøk og laboratoriearbeid i den videregående skolen. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Kjemi i dagens samfunn. (ekstern lenke)
-
L.K. Sydnes
(1999). Kjemi til hverdag og fest. (ekstern lenke)
-
Leiv K. Sydnes
(1998). Avfallshåndtering som prosjektarbeid. (ekstern lenke)
-
Leiv K. Sydnes
(2016). Kjemiske våpen gjennom historien. (ekstern lenke)
-
Leiv K. Sydnes
(2016). Responsible science and ethical behaviour
31. OKV, Skeikampen, Norway, January 7th, 2016. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Chemistry for a Better Future. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Vår kjemiske hverdag. (ekstern lenke)
-
Leiv K. Sydnes
(2013). Knowledge and Awareness – The Bridge from Chemical Risk to Chemical Safety?. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Ethical Standards for Scientists: Do We Really Need a Code of Conduct?. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Kjemi og etikk. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). IUPAC and the Chemical Weapons Convention. (ekstern lenke)
-
Leiv K. Sydnes
(2008). Chemists and Chemistry in Society. (ekstern lenke)
-
Leiv K. Sydnes
(2016). Er el-biler og vindmøller så miljøvennlige som vi tror?. (ekstern lenke)
-
Leiv K. Sydnes
(2008). What does IUPAC do and how does it function?. (ekstern lenke)
-
Leiv K. Sydnes
(2008). IUPAC – Advancing Worldwide Chemistry and Chemistry Worldwide. (ekstern lenke)
-
Roland Kallenborn; Leiv K. Sydnes
(2018). Searching for contaminants of emerging concern by combining synthetic and trace analytical Chemistry. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Global Chemical Challenges. (ekstern lenke)
-
Leiv K. Sydnes
(2007). Why Is Awareness An Important Issue?. (ekstern lenke)
-
Leiv K. Sydnes
(2015). Knowledge and Awareness: A Bridge from Chemical Risk to Chemical Safety. (ekstern lenke)
-
Leiv Kristen Sydnes
(2014). Serving Mankind through Chemistry. (ekstern lenke)
-
Leiv K. Sydnes
(2015). Chemistry is Everywhere and Attention is Needed. (ekstern lenke)
-
Leiv K. Sydnes
(2009). Science as a Basis for Sound Chemical Management. (ekstern lenke)
Vitenskapelig artikkel
-
Stig Valdersnes; Leiv K. Sydnes
(2009). Preparation of 2-Ethoxy-3-hydroxy-4-(perfluoroalkyl)tetrahydropyran Derivatives from Substituted 4- Ethoxybut-3-en-1-ols. (ekstern lenke)
-
Stig Valdersnes; Ingrid Apeland; Guro Flemmen
et al. (2012). Toward the Synthesis of Modified Carbohydrates by Conjugate Addition of Propane-1,3-dithiol to alpha,beta-Unsaturated Ketones. (ekstern lenke)
-
Marit Kristin Leiren; Karl Wilhelm Törnroos; Leiv K. Sydnes
(2017). Formation of tricyclo[6.3.0.02,5]undecane derivatives during attempts to make the rumphellatin A–C oxacarbon skeleton. (ekstern lenke)
-
Tor Henning Hemmingsen; John Sigurd Svendsen; Leiv Kristen Sydnes
(1988). Silver-ion assisted methanolysis of 2,2-dibromo-1-methylcyclopropanecarboxylic acid and 2,2-dibromo-1,3-dimethylcyclopropanecarboxylic acid. (ekstern lenke)
-
Aasim Ali; Roland Kallenborn; Leiv K. Sydnes
et al. (2017). Photolysis of pharmaceuticals and personal care products
in the marine environment under simulated sunlight conditions:
irradiation and identification. (ekstern lenke)
-
Tahir Farooq; Leiv Kristen Sydnes; Karl Wilhelm Törnroos
et al. (2012). Debenzylation of Functionalized 4-and 5-substituted 1,2,3-fTriazoles. (ekstern lenke)
-
Myagmarsuren Sengee; Leiv Kristen Sydnes
(2011). Michael Addition of Various Nitrogen and Oxygen Nucleophiles to 1,1-Diethoxybut-3-yn-2-one. (ekstern lenke)
-
Armelle, V. Agasøster; Laila Tungodden; Daniel Cejka
et al. (2001). Chorpromazine-induced increase in dipalmitoylphosphatidylserine surface area in monolayers at room temperature. (ekstern lenke)
-
Myagmarsuren Sengee; Leiv Kristen Sydnes
(2011). Specific conjugate addition to alpha,beta-acetylenic ketones. (ekstern lenke)
-
Magne Olav Sydnes; Vebjørn Eikemo; Per Gunnar Espedal
et al. (2023). Evaluation of photodegradable chitin synthetase inhibitors for the treatment of salmon lice (Lepeophtheirus salmonis). (ekstern lenke)
-
E. Jørgensen; Leiv K. Sydnes; L. K. Isaksen
(1994). Oil Analysis with Respect to Various 2- and 3-Alkylated cis-Bicyclo@<3.3.0@>octanes. (ekstern lenke)
-
Leiv K. Sydnes; Einar Bakstad
(1996). Formation of acetylenic acetals by ring opening of 1,1,2-trihalocyclopropanes under phase-transfer conditions. (ekstern lenke)
-
Leiv K. Sydnes; Stig Valdersnes
(2007). Recent advances in the synthesis of carbohydrate analogs. (ekstern lenke)
-
Rianne Harmsen; Annfrid Sivertsen; Davide Michetti
et al. (2013). Synthesis and docking of novel piperidine renin inhibitors. (ekstern lenke)
-
Leiv Sydnes; Karl F.S. Alnes; Anita Pettersen
et al. (2009). Thermal ring opening of 1,1-dibromo and 1-bromo-2-chloromethylcyclopropanes: observation of a formal debromochlorination. (ekstern lenke)
-
Marcel Sandberg; Leiv K. Sydnes
(2000). The Chemistry of Acylals Part III. Cyanohydrin Esters from Acylals with Cyanide Reagents. (ekstern lenke)
-
Audun Aukrust; David Grace; Leiv K. Sydnes
et al. (2002). The Structures of DPDP, CdDPDP and ZnDPDP as Studied by X-ray Diffraction and NMR. (ekstern lenke)
-
H Svendsen; H P Rønningsen; L K Sydnes
et al. (1983). Separation and characterization of mononitro derivatives of phenanthrene, pyrene, chrysene, fluoranthene and triphenylene. (ekstern lenke)
-
Leiv K. Sydnes; Tor Hemmingsen
(1985). Seasonal Variations in Weathering and Toxicity of Crude Oil on Seawater under Arctic Conditions. (ekstern lenke)
-
Bjarte Holmelid; Ole Heine Kvernenes; Mari Hodne
et al. (2008). Ring opening of some 1,1,2-trihalocyclopropanes with a polar substituent attached to C-2; evidence for regioselective attack directed by hydrogen bonding. (ekstern lenke)
-
A. Varnier; L. M. Tungodden; D. Cejka
et al. (2001). Marked Fluidization by Chlorpromazine of Dipalmitoylphosphatidylserine Monolayers at Room Temperature. (ekstern lenke)
-
John Sigurd Svendsen; Leiv Sydnes; Jon Elling Whist
(1985). Absolute Configuration of 3-Hydroxyadipic Acid in Human Urine. (ekstern lenke)
-
John Sigurd Svendsen; Leiv Sydnes; Jon Elling Whist
(1984). Dicarboxylic Acid Metabolism in Man Studied by Combined Gas Chromatography-Mass Spectrometry. (ekstern lenke)
-
Mahdi Balali-Mood; Pieter S. Steyn; Leiv K. Sydnes
et al. (2008). Impact of scientific developments on the chemical weapons convention (IUPAC technical report). (ekstern lenke)
-
Inger-Britt Falk-Petersen; Elin Kjørsvik; S. Lønning
et al. (1985). Toxic effects of hydroxylated aromatic hydrocarbons on marine embryos. (ekstern lenke)
-
Leiv Sydnes; Tor Hemmingsen
(1985). Silver Ion-Assisted Methanolysis of Some Functionalized Bromocyclopropane Derivatives. (ekstern lenke)
-
Leiv K. Sydnes
(2003). Allenes fro Cyclopropanes and Their Use in Organic Synthesis - Recent Developments. (ekstern lenke)
-
Margaret A. Brimble; David StC. Black; Richard Hartshorn
et al. (2013). Rules for abbreviation of protecting groups (IUPAC Technical Report). (ekstern lenke)
-
Leiv K. Sydnes; Einar Bakstad
(1996). Preparation and subsequent reactions of halo- and alkoxyhalocyclopropanes. (ekstern lenke)
-
Leiv K. Sydnes; Marcel Sandberg
(1997). The chemistry of acylals. 1. The reactivity of acylals towards Grignard and organolithium reagents. (ekstern lenke)
-
Leiv K. Sydnes; Einar Bakstad
(1997). A new and simple synthezis of cyclonon-2-ynone. (ekstern lenke)
-
Uranbaatar Erdenebileg; Inger Høstmark; Karina Polden
et al. (2014). Synthesis and reactivity of 4-amino-substituted furfurals. (ekstern lenke)
-
Astrid Nordbotten; L K Sydnes; Tyge Greibrokk
(1984). Preparation and characterization of dinitroperylenes. (ekstern lenke)
-
Leiv K. Sydnes; Tor Hemmingsen
(1986). The Photochemical Decomposition of 9,10-Dimethyl-9,10-Dihydro-9,10-Epidioxyanthracene: A Reinvestigation. (ekstern lenke)
-
Leiv K. Sydnes; Bjarte Holmelid; Myagmarsuren Sengee
et al. (2009). New regiospecific synthesis of tri- and tetra-substituted furans. (ekstern lenke)
-
Leiv K. Sydnes; Shire Elmi; Per Heggen
et al. (2007). Conversion of azobenzenes into N,N'-diarylhydrazines by sodium dithionite. (ekstern lenke)
-
Weidong Shang; Mariangela Terranova; Leiv Kristen Sydnes
et al. (2014). Multivariate optimization of a cyclopropanation, the key step in the synthesis of 3,3,4,4-tetraethoxybut-1-yne. (ekstern lenke)
-
Leiv K. Sydnes; P. F. F. Pereira; Marcel Sandberg
et al. (2001). Reduction of Cyclopropanecarboxylic Acids by Borane, a Chemoselective Reaction Sensitive to Steric Interactions and Reaction Conditions. (ekstern lenke)
-
L.K. Sydnes; I.C. Burkow; Mona Kvivesen
et al. (1999). Methylphenanthrenecarboxaldehydes by Selective Cerium(IV) Oxidation of Dimethylphenanthrenes". (ekstern lenke)
-
Leiv K. Sydnes; Bjarte Holmelid; Ole Heine Kvernenes
et al. (2008). Stereospecific synthesis of allylic and homoallylic alcohols from functionalized propargylic alcohols. (ekstern lenke)
-
Leiv K. Sydnes; J.H. Hemmingsen; S. Skare
et al. (1985). Seasonal variations in weathering and toxicity of crude oil on seawater under Arctic conditions. (ekstern lenke)
-
Myagmarsuren Sengee; Jacobus Johannes Eksteen; Silje Nergård
et al. (2019). Preparation and assessment of self-immolative linkers for therapeutic bioconjugates with amino- and hydroxyl-containing cargoes. (ekstern lenke)
-
Tor Hemmingsen; Jon Sigurd Svendsen; Leiv Sydnes
(1988). Silver-ion Assisted Methanolysis of 2,2-Dibromo-1-methylcyclopropancarboxylic Acid and 2,2-Dibromo-1,3-dimethylcyclopropancarboxylic Acid. (ekstern lenke)
-
Leiv Sydnes; Tor Hemmingsen
(1985). Seasonal Variations in Weathering and Toxicity of Crude Oil on Seawater under Arctic Conditions. (ekstern lenke)
-
Leiv Kristen Sydnes; Rustem Isanov; Myagmarsuren Sengee
et al. (2013). Regiospecific synthesis of tetra-substituted furans. (ekstern lenke)
-
Leiv K. Sydnes
(2016). Regiospecific preparation of substituted furans from some 5-substituted derivatives of 1,1-diethoxyalk-3-yn-2-ones. (ekstern lenke)
-
E. A. Hagen; T. Loennechen; L K Sydnes
et al. (1984). Synthesis of Ac-Asp-Gly-Ser and Ac-Asp-Pro-Leu-Gly-NH2. (ekstern lenke)
-
Marit Kristin Leiren; Stig Valdersnes; Leiv K. Sydnes
(2013). Selective transformations of a diprotected 2-oxobutanedia. (ekstern lenke)
-
Einar Bakstad; Leiv K. Sydnes
(1998). Regiospecific Ring Opening of some Methyl- and Phenylsubstituted 1,1,2-Trihalocyclopropanes to Acetylenic Acetals or Ketals by Variation of the Reaction conditions. (ekstern lenke)
-
Marcel Sandberg; Leiv K. Sydnes
(1998). The Chemistry of acylals. Part II. Formation of Nitriles by Treatment of Acylals with Trimethylsilyl Azide in The Presence of a Lewis Acid. (ekstern lenke)
-
Leiv K. Sydnes; Hans Henrik Øvrebø
(1997). Photochemical reduction of gem-dihalocyclopropanes. 2. Proof of formation of a cyclopropyl radical during irridation of 1,1-dibromo-2-phenylcyclopropanes. (ekstern lenke)
-
Liv Guri Faksness; Per Johan Brandvik; L.K. Sydnes
(2008). Composition of the water accommodated fractions as a function of exposure times and temperatures. (ekstern lenke)
-
Ingebjørg Nes; Leiv Kristen Sydnes
(2015). Formation of N-Heterocycles from 1,1-Diethoxy-5-hydroxyalk-3-yn-2-ones. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Formation of Acetylenes by Ring Opening of 1,1,2-Trihalcyclopropanes. (ekstern lenke)
-
Leiv K. Sydnes; Lars Skattebøl
(2000). Organisk kjemi - fortid og framtid. (ekstern lenke)
-
Berit Iversen; L K Sydnes; Tyge Greibrokk
(1985). Characterization of nitrobenzanthracenes and nitrodibenzanthracenes. (ekstern lenke)
-
K.-M. Marnela; E. A. Hagen; Arne Jørgen Aasen
et al. (1984). Mass Spectrometric Studies of some Synaptosomal and Synthetic Peptides. (ekstern lenke)
-
Leiv K. Sydnes; Bjarte Holmelid; Ole Heine Kvernenes
et al. (2007). Synthesis and some chemical properties of 3,3,4,4-tetraethoxybut-1-yne. (ekstern lenke)
-
Frank Hansen; Leiv K. Sydnes
(2020). Diels-Alder reactions with 1,1-diethoxybut-3-yn-2-one and some 1,1-diethoxy-5-hydroxyalk-3-yn-2-ones and their acetates. (ekstern lenke)
-
Ludvik Olai Espeland; Leiv Kristen Sydnes
(2024). 5-Diethoxymethyl-1,1-diethoxy-5-hydroxyundeca-3,6-diyn-2-one. (ekstern lenke)
-
Torfinn Håland; Leiv Kristen Sydnes
(2014). Formation of N,O-acetalsin the production of x-ray contrast agents. (ekstern lenke)
-
Shire Elmi; Per Heggen; Bjarte Holmelid
et al. (2016). Iodination of Anilines with Sodium Dichloroiodate. (ekstern lenke)
-
Weidong Shang; Magnus John E. Fairhurst; Leiv K. Sydnes
(2016). Preparation of silyl-protected γ-hydroxylated α,β-unsaturated acetylenic ketones and their reactions with some nucleophiles. (ekstern lenke)
-
L.J. Sæthre; Inger-Britt Falk-Petersen; L.K. Sydnes
et al. (1984). Toxicity and reactivity of methyl naphthalenes. (ekstern lenke)
-
Tor Hemmingsen; Jon Sigurd Svendsen; Leiv K. Sydnes
(1988). Silver-ion Assisted Methanolysis of 2,2-Dibromo-1-methylcyclopropancarboxylic Acid and 2,2-Dibromo-1,3-dimethylcyclopropancarboxylic Acid. (ekstern lenke)
-
Leiv K. Sydnes; Tor Hemmingsen
(1985). Silver Ion-Assisted Methanolysis of Some Functionalized Bromocyclopropane Derivatives. (ekstern lenke)
-
Bjarte Holmelid; Leiv K. Sydnes
(2013). Reactions of epoxides with 3,3,4,4-tetraethoxybut-1-yne acetylide: selective formation of propargylic and homopropargylic alcohols. (ekstern lenke)
-
Leiv K. Sydnes; Van Ha Doan
(2009). Cyclobutanes and Cyclobutenes from Photochemical Cleavage of Some Bicyclo[3.2.0]heptan-2-ones. (ekstern lenke)
-
Bjarte Holmelid; Leiv Kristen Sydnes
(2015). 1,1,2,2,7,7,8,8-octaethoxyocta-3,5-diyne. (ekstern lenke)
-
Audun Aukrust; Thoralf Engebretsen; Leiv K. Sydnes
et al. (2001). Hydrates of Gadolinium Diethylenetriaminepentaacetic Acid Bis(methylamide) as Studied by X-ray Diffraction. (ekstern lenke)
-
Stig Valdersnes; Roland Kallenborn; Leiv K. Sydnes
(2006). Identification of several Tonalide (R) transformation products in the environment. (ekstern lenke)
-
Leiv K. Sydnes
(2000). FECS tar steg i riktig retning. (ekstern lenke)
-
E J Johansen; L K Sydnes; Tyge Greibrokk
(1984). Separation and characterization of mononitro derivatives of benzo(a)pyrene, benzo(e)pyrene and benzo(ghi)perylene. (ekstern lenke)
-
Leiv K. Sydnes
(2001). International Union of Pure and Applied Chemistry, en organisasjon i gjennomgripende forandring. (ekstern lenke)
-
Einar Bakstad; A.S. Olsen; Marcel Sandberg
et al. (1999). Neighbouring-group Influence on the Ring Opening of 2-Aryloxymethyl-1,1,2-tribomocyclopropanes under Phase-transfer Conditions. (ekstern lenke)
-
Inger britt Falk-pettersen; Elin Kjørsvik; R Kleven
et al. (1983). Some field and laboratory data from an oil spill in northern Norway during April 1982. (ekstern lenke)
-
Leiv K. Sydnes; Susanna M. Petrova
(2020). Formation of an Isomeric Mixture of Dienynes Instead of a Diallene. (ekstern lenke)
-
L.K. Sydnes; H.H. Øvrebø; T. Engebretsen
(1999). Photochemical Reduction of gem-Dihalocyclopropanes.III.Debromination of Some Compounds Containing Two 1,1-Dibromocyclopropane Moieties. (ekstern lenke)
-
Susanne M. Petrova; Leiv K. Sydnes
(2020). Formation of an isomeric mixture of dienynes instead of a diallene. (ekstern lenke)
-
A. Aukrust; A. Raknes; C. Sjøgren
et al. (1997). Polymorphism of gadolinium diethylenetriaminepentaacetic acid bis (methylamide) (GdDTPA-BMA) and dysprosium diethylenetriaminepentaacetic acid bis (methylamide) (DyDTPA-BMA). (ekstern lenke)
-
Rianne Harmsen; Leiv Kristen Sydnes; Karl Wilhelm Törnroos
et al. (2011). Synthesis of trans-4-Triazolyl-Substituted 3-Hydroxypiperidines. (ekstern lenke)
-
T. Loennechen; Tom Bergan; L K Sydnes
et al. (1984). Synthesis of D-Ala-D-Ala Analogues with Postulated Antibacterial Activity. (ekstern lenke)
-
Leiv Sydnes; Tor Hemmingsen
(1986). The Photochemical Decomposition of 9,10-Dimethyl-9,10-Dihydro-9,10-Epidioxyanthracene: A Reinvestigation. (ekstern lenke)
-
Vebjørn Eikemo; Bjarte Holmelid; Leiv K. Sydnes
et al. (2022). Photodegradable Antimicrobial Agents: Synthesis and Mechanism of Degradation. (ekstern lenke)
-
Leiv K. Sydnes; Ole Heine Kvernenes; Stig Valdersnes
(2005). From 3,3,4,4-tetraethoxybutyne to carbohydrate mimics. (ekstern lenke)
-
Aasim Ali; Helene Thorsen Rønning; Leiv Kristen Sydnes
et al. (2017). Detection of PPCPs in marine organisms from contaminated coastal waters of the Saudi Red Sea. (ekstern lenke)
-
Aasim Musa Mohamed Ali; Roland Kallenborn; Leiv K. Sydnes
(2017). Photolysis of pharmaceuticals and personal care products in the marine environment under simulated sunlight conditions: irradiation and identification. (ekstern lenke)
-
Leiv K. Sydnes; Gry Søvik Pedersen; Bjarte Holmelid
et al. (2007). Chemistry of acylals, part IV: BF3-catalyzed formation of substituted alpha,alpha '-bis(arylmethylidene)cycloalkanones from acylals and 1-cycloalkenyl trimethylsilyl ethers. (ekstern lenke)
-
Katie Smallwood; Ralf Trapp; Robert Mathews
et al. (2013). Impact of scientific developments on the Chemical Weapons Convention (IUPAC Technical Report). (ekstern lenke)
-
Karl F. Strømsheim Alnes; Leiv K. Sydnes
(2006). Synthesis and trapping of some substituted 1-bromocyclopropenes. (ekstern lenke)
-
Aasim Musa Mohamed Ali; Leiv K. Sydnes; Walied Alarif
et al. (2019). Diclofenac and two of its photooxidation products in the marine environment: Their toxicology and occurrence in Red Sea coastal waters. (ekstern lenke)
-
Vebjørn Eikemo; Leiv K. Sydnes; Magne Olav Sydnes
(2021). Photodegradable antimicrobial agents - Synthesis, photodegradation, and biological evaluation. (ekstern lenke)
-
Leiv K. Sydnes; Marcel Sandberg
(2002). Aldehyde Acylals - Valuable Compounds in Synthesis When Treated Properly. (ekstern lenke)
-
Rustem Isanov; Bjarte Holmelid; Karl Wilhelm Törnroos
et al. (2015). Synthesis of (E)-1,1-diethoxy-3-(3-hydroxy-3-arylfuro[2,3-b]quinoxalin-2(3H)-ylidene)propan-2-ones via acid-catalyzed, stereoselective 5-exo-dig cyclization. (ekstern lenke)
-
Leiv Kristen Sydnes
(2024). A teaching module in research integrity and ethics for university students based on the IUPAC living-code approach. (ekstern lenke)
-
Tahir Farooq; Bengt Erik Haug; Leiv Kristen Sydnes
et al. (2012). 1,3-Dipolar cycloaddition of benzyl azide to two highly functionalized alkynes. (ekstern lenke)
Fagbok
Konferanseposter
-
Uranbaatar Erdenebileg; Leiv Kristen Sydnes
(2010). Syntheses of aminofurans from 5-hydroxybut-3-yn-2-one. (ekstern lenke)
-
Tahir Farooq; Bengt Erik Haug; Leiv K. Sydnes
(2009). Cycloaddition with highly functionalized terminal alkynes. (ekstern lenke)
-
Marit Kristin Leiren; Leiv K. Sydnes
(2013). Towards the Synthesis of Rumphellatin A, an Antibacterial Agent of Marine Origin. (ekstern lenke)
-
S. D. During; H. Hühnerfuss; Roland Kallenborn
et al. (2002). Enantioselective Chromatographic Analyses of Transformation Products from Polycyclic Musks. (ekstern lenke)
-
Marit Kristin Leiren; Leiv K. Sydnes
(2013). Towards the Synthesis of Rumphellatin A, an Antibacterial Agent of Marine Origin. (ekstern lenke)
-
Torfinn Håland; Ole H. Homestad; Erlend Hvattum
et al. (2013). Synthesis of X-ray contrast agents, isolation of by-products and mechanistic studies. (ekstern lenke)
-
Aasim Musa Mohamed Ali; Bjørn Einar Grøsvik; Liv Ingeborg Rosvoll Søfteland
et al. (2024). Fate and effects of perfluoroalkyl substances and their precursors and alternatives in Norwegian marine environment and seafood species (FEARLESS). (ekstern lenke)
-
Aasim Musa Mohamed Ali; Bjørn Einar Grøsvik; Liv Ingeborg Rosvoll Søfteland
et al. (2024). Fate and effects of perfluoroalkyl substances and their precursors and alternatives in Norwegian marine environments and seafood species (FEARLESS). (ekstern lenke)
-
Chris Storm Stavaas; Leiv K. Sydnes
(2015). Synthesis of some functionalized furans. (ekstern lenke)
-
Leiv K. Sydnes
(2006). 3,3,4,4-Tetraethoxybutyne (TEB) - A Valuable Starting Material in Organic Synthesis. (ekstern lenke)
-
Leiv K. Sydnes
(2000). Synthetic Transformations of 3,3,4,4-Tetraethoxy-1-butyne. (ekstern lenke)
-
Myagmarsuren Sengee; Trond Vidar Hansen; Leiv K. Sydnes
(2013). Large scale preparation of all-(Z)-pentadecatri-6,9,12-enal. (ekstern lenke)
-
Rianne Harmsen; Annfrid Sivertsen; Davide Michetti
et al. (2012). Synthesis and docking of 4-triazolyl substituted piperidine derivatives as novel renin inhibitors. (ekstern lenke)
-
Rianne Harmsen; Leiv Kristen Sydnes; Karl Wilhelm Törnroos
et al. (2011). Synthesis of 3,4-disubstituted piperidines. (ekstern lenke)
-
Leiv K. Sydnes
(1997). Organisk syntese. (ekstern lenke)
-
Rianne Harmsen; Leiv Kristen Sydnes; Bengt Erik Haug
(2011). Synthesis of 3,4-disubstituted piperidines. (ekstern lenke)
Leserbrev
Lederartikkel
Fremhevet artikkel i media
Medieintervju
Populærvitenskapelig artikkel
Tidsskriftomtale
Fagartikkel
Kapittel i fagbok
Deltakelse i radio eller TV
Vitenskapelig bokkapittel
Masteroppgave
Vitenskapelig litteraturgjennomgang
Doktorgradsavhandling
Konferanseabstrakt
Utstillingsproduksjon
Vitenskapelig monografi
Forskningsrapport
Antologi
Leksikonartikkel
Arbeidsnotat
Se en full oversikt over publikasjoner i Cristin