Sydnes, Leiv K.: search on Z-Library

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1

Chemical Weapons Convention Amended

Sydnes, Leiv K.

Journal:

Chemistry International

Year:

2020

Language:

english

File:

PDF, 411 KB

english, 2020

2

Conjugated Ynones in Organic Synthesis

Nájera, Carmen, Sydnes, Leiv K., Yus, Miguel

Journal:

Chemical Reviews

Year:

2019

Language:

english

File:

PDF, 31.31 MB

english, 2019

3

Selective Transformations of a Diprotected 2-Oxobutanedial

Leiren, Marit K., Valdersnes, Stig, Sydnes, Leiv K.

Journal:

Helvetica Chimica Acta

Year:

2013

Language:

english

File:

PDF, 184 KB

english, 2013

4

Photolysis of pharmaceuticals and personal care products in the marine environment under simulated sunlight conditions: irradiation and identification

Ali, Aasim Musa Mohamed, Kallenborn, Roland, Sydnes, Leiv Kristen, Rønning, Helene Thorsen, Alarif, Walied Mohamed, Al-Lihaibi, Sultan

Journal:

Environmental Science and Pollution Research

Year:

2017

Language:

english

File:

PDF, 1.08 MB

english, 2017

5

Preparation and Assessment of Self-immolative Linkers for Therapeutic Bioconjugates with Amino- and Hydroxyl-containing Cargoes

Sengee, Myagmarsuren, Eksteen, J. Johannes, Nergård, Silje Lillemark, Vasskog, Terje, Sydnes, Leiv K

Journal:

Bioconjugate Chemistry

Year:

2019

Language:

english

File:

PDF, 394 KB

english, 2019

6

Conversion of Azobenzenes into N , N ′-Diarylhydrazines by Sodium Dithionite

Sydnes, Leiv, Elmi, Shire, Heggen, Per, Holmelid, Bjarte, Malthe-Sørensen, Didrik

Journal:

Year:

2007

Language:

english

File:

PDF, 65 KB

english, 2007

7

Application of 2D NMR spectroscopy to the complete analysis of the 1H NMR spectra of 1- and 3-nitrobenzo[e]pyrene

Leiv K. Sydnes, Tore Skjetne

Journal:

Magnetic Resonance in Chemistry

Year:

1986

Language:

english

File:

PDF, 535 KB

english, 1986

8

The Stockholm Convention: A Tool for the Global Regulation of Persistent Organic Pollutants

Fiedler, Heidelore, Kallenborn, Roland, Boer, Jacob de, Sydnes, Leiv K.

Journal:

Chemistry International

Year:

2019

Language:

english

File:

PDF, 10.92 MB

english, 2019

9

Neighboring-Group Influence on the Ring Opening of Some 2-Alkyl-1,1,2-tribromocyclopropanes under Phase-Transfer Conditions.

Leiv K. Sydnes, Karl F. S. Alnes, Natalia Erdogan

Journal:

Year:

2006

File:

PDF, 26 KB

2006

10

Origin of the regiochemistry in the photochemical cycloaddition reaction of 2-cyclopentenone with allene: Trapping of triplet 1,4-biradical intermediates with hydrogen selenide

David J. Maradyn, Leiv K. Sydnes, Alan C. Weedon

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 320 KB

english, 1993

11

Seasonal variations in weathering and toxicity of crude oil on seawater under Arctic conditions

Sydnes, Leiv K., Hemmingsen, Tor H., Skare, Soelvi., Hansen, Sissel H., Falk-Petersen, Inger Britt., Loenning, Sunniva., Oestgaard, Kjetill.

Journal:

Environmental Science & Technology

Year:

1985

Language:

english

File:

PDF, 724 KB

english, 1985

12

New Regiospecific Synthesis of Tri- and Tetra-Substituted Furans

Sydnes, Leiv K., Holmelid, Bjarte, Sengee, Myagmarsuren, Hanstein, Miriam

Journal:

Journal of Organic Chemistry

Year:

2009

Language:

english

File:

PDF, 352 KB

english, 2009

13

Regiospecific Synthesis of Tetra-Substituted Furans

Sydnes, Leiv K., Isanov, Rustem, Sengee, Myagmarsuren, Livi, Francesco

Journal:

Synthetic Communications

Year:

2013

Language:

english

File:

PDF, 319 KB

english, 2013

14

Biphasic photochemistry: micellar control of regioselectivity in enone photoannelations

de Mayo, Paul, Sydnes, Leiv K.

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1980

Language:

english

File:

PDF, 191 KB

english, 1980

15

Reduction of gem-dihalocyclopropanes with sodium aluminium bis (2-methoxyethoxy) hydride

Leiv Sydnes, Lars Skattebøl

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 201 KB

english, 1974

16

ChemInform Abstract: 1,3-Dipolar Cycloaddition of Benzyl Azide to Two Highly Functionalized Alkynes.

Tahir Farooq, Bengt Erik Haug, Leiv K. Sydnes, Karl W. Toernroos

Journal:

Year:

2012

File:

PDF, 31 KB

2012

17

Chorpromazine-induced increase in dipalmitoylphosphatidylserine surface area in monolayers at room temperature

Armelle Varnier Agasøsler, Laila M. Tungodden, Daniel Čejka, Einar Bakstad, Leiv K. Sydnes, Holm Holmsen

Journal:

Biochemical Pharmacology

Year:

2001

Language:

english

File:

PDF, 298 KB

english, 2001

18

ChemInform Abstract: Regiospecific Synthesis of Tetra-Substituted Furans.

Sydnes, Leiv K., Isanov, Rustem, Sengee, Myagmarsuren, Livi, Francesco

Journal:

Year:

2014

File:

PDF, 22 KB

2014

19

Iodination of Anilines with Sodium Dichloroiodate

Elmi, Shire, Heggen, Per, Holmelid, Bjarte, Malthe-Sørensen, Didrik, Sydnes, Leiv K.

Journal:

Organic Preparations and Procedures International

Year:

2016

Language:

english

File:

PDF, 416 KB

english, 2016

20

Oil, water, ice and light

Sydnes, Leiv K.

Journal:

Year:

1991

Language:

english

File:

PDF, 832 KB

english, 1991

21

Health for All in Dhaka: CHEMRAWN helps establish an International Centre for Natural Product Research

Sydnes, Leiv K.

Journal:

Chemistry International

Year:

2018

Language:

english

File:

PDF, 360 KB

english, 2018

22

Allenes from Cyclopropanes and Their Use in Organic Synthesis—Recent Developments

Journal:

Year:

2003

File:

PDF, 54 KB

2003

23

Policy: Update the Chemical Weapons Convention

Sydnes, Leiv K.

Journal:

Year:

2013

Language:

english

File:

PDF, 811 KB

english, 2013

24

Some field and laboratory data from an oil spill in northern Norway during April 1982

Falk-Petersen, Inger-Britt, Kjörsvik, Elin, Kleven, Reidun, Lönning, Sunniva, Naley, Arne Möller, Stene, Anne, Sydnes, Leiv K., Vader, Wim

Journal:

Sarsia North Atlantic Marine Science

Year:

1983

Language:

english

File:

PDF, 1.09 MB

english, 1983

25

From 3,3,4,4-tetraethoxybutyne to carbohydrate mimics

Sydnes, Leiv K., Kvernenes, Ole H., Valdersnes, Stig

Journal:

Pure & Applied Chemistry

Year:

2005

Language:

english

File:

PDF, 317 KB

english, 2005

26

Preparation of silyl-protected γ-hydroxylated α,β-unsaturated acetylenic ketones and their reactions with some nucleophiles

Shang, Weidong, Fairhurst, Magnus E., Sydnes, Leiv K.

Journal:

Synthetic Communications

Year:

2016

Language:

english

File:

PDF, 861 KB

english, 2016

27

ChemInform Abstract: Reduction of Cyclopropanecarboxylic Acids by Borane, a Chemoselective Reduction Sensitive to Steric Interactions and Reaction Conditions.

Leiv K. Sydnes, Paula F. F. Pereira, Marcel Sandberg, Hans H. Oevreboe

Journal:

Year:

2001

File:

PDF, 30 KB

2001

28

Synthesis and Reactivity of 4-Amino-Substituted Furfurals

Erdenebileg, Uranbaatar, Høstmark, Inger, Polden, Karina, Sydnes, Leiv K.

Journal:

Journal of Organic Chemistry

Year:

2014

Language:

english

File:

PDF, 365 KB

english, 2014

29

How to curb production of chemical weapons

Sydnes, Leiv K.

Journal:

Year:

2018

Language:

english

File:

PDF, 907 KB

english, 2018

30

1,3-Dipolar cycloaddition of benzyl azide to two highly functionalized alkynes

Tahir Farooq, Bengt Erik Haug, Leiv K. Sydnes, Karl W. Törnroos

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2012

Language:

english

File:

PDF, 495 KB

english, 2012

31

The Chemistry of Acylals. 3. Cyanohydrin Esters from Acylals with Cyanide Reagents

Sandberg, Marcel, Sydnes, Leiv K.

Journal:

Organic Letters

Year:

2000

Language:

english

File:

PDF, 90 KB

english, 2000

32

Formation of tricyclo[6.3.0.0 2,5 ]undecane derivatives during attempts to make the rumphellatin A–C oxacarbon skeleton

Leiren, Marit K., Törnroos, Karl W., Sydnes, Leiv K.

Journal:

Year:

2017

Language:

english

File:

PDF, 790 KB

english, 2017

33

ChemInform Abstract: Silver Ion-Assisted Solvolysis of 2,2-Dibromo-1-phenylcyclopropanecarboxylic Acid: Solvent-Dependent Competition Between Decarboxylation and Ring Closure.

Leiv K. Sydnes, Rajesh Mungaroo, John S. Svendsen

Journal:

Year:

1999

File:

PDF, 30 KB

1999

34

Synthesis of Ac-Asp-Gly-Ser and Ac-Asp-Pro-Leu-Gly-NH2

ERIK A. HAGEN, THRINA LOENNECHEN, LEIV K. SYDNES, ARNE J. AASEN

Journal:

Chemical Biology & Drug Design

Year:

1984

Language:

english

File:

PDF, 546 KB

english, 1984

35

Impact of scientific developments on the Chemical Weapons Convention (IUPAC Technical Report)

Smallwood, Katie, Trapp, Ralf, Mathews, Robert, Schmidt, Beat, Sydnes, Leiv K.

Journal:

Pure & Applied Chemistry

Year:

2013

Language:

english

File:

PDF, 151 KB

english, 2013

36

CHEMRAWN XX Herbal Medicine for Health Care in the 21st Century

Sydnes, Leiv K.

Journal:

Chemistry International

Year:

2016

File:

PDF, 2.63 MB

2016

37

Hydrates of Gadolinium Diethylenetriaminepentaacetic Acid Bis(methylamide) as Studied by X-ray Diffraction

Aukrust, Audun, Engebretsen, Thoralf, Sydnes, Leiv K., Törnroos, Karl W.

Journal:

Organic Process Research & Development

Year:

2001

Language:

english

File:

PDF, 107 KB

english, 2001

38

Preface

Sydnes, Leiv K.

Journal:

Pure & Applied Chemistry

Year:

2008

Language:

english

File:

PDF, 54 KB

english, 2008

39

ChemInform Abstract: Silver Ion Assisted Solvolysis of trans-2,2-Dibromo-1,3-dimethylcyclopropanecarboxylic Acid: Selective Formation of 4-Bromo-3,5-dimethyl-2(5H)-furanone.

Leiv K. Sydnes, Rajesh Mungaroo, Berit A. Aanesen

Journal:

Year:

1999

File:

PDF, 30 KB

1999

40

ChemInform Abstract: New Regiospecific Synthesis of Tri- and Tetra-Substituted Furans.

Leiv K. Sydnes, Bjarte Holmelid, Myagmarsuren Sengee, Miriam Hanstein

Journal:

Year:

2009

File:

PDF, 43 KB

2009

41

Reduction of cyclopropanecarboxylic acids by borane, a chemoselective reduction sensitive to steric interactions and reaction conditions

Sydnes, Leiv K., Pereira, Paula F. F., Sandberg, Marcel, Øvrebø, Hans H.

Journal:

Journal of Chemical Research

Year:

2001

Language:

english

File:

PDF, 25 KB

english, 2001

42

Preparation of naphthaldehydes by cerium(IV)ammonium nitrate oxidation of methylnaphthalenes

Leiv K. Sydnes, Ivan C. Burkow, Sissel H. Hansen

Journal:

Year:

1985

Language:

english

File:

PDF, 410 KB

english, 1985

43

Selective reactions of alkylated 1-acyl-2,2-dibromocyclopropanes

Leiv Sydnes, Lars Skattebøl

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 219 KB

english, 1975

44

Identification of 3-oxodicarboxylic acids in human urine

John S. Svendsen, Leiv K. Sydnes, Jon E. Whist

Journal:

Journal of Chromatography B: Biomedical Sciences and Applications

Year:

1988

Language:

english

File:

PDF, 488 KB

english, 1988

45

Photochemical synthesis: quinolines

de Mayo, Paul, Sydnes, Leiv K., Wenska, Grazyna

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1979

Language:

english

File:

PDF, 157 KB

english, 1979

46

ChemInform Abstract: 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.

Isanov, Rustem, Holmelid, Bjarte, Toernroos, Karl W., Sydnes, Leiv K.

Journal:

Year:

2015

File:

PDF, 19 KB

2015

47

Formation of Acetylenes by Ring-Opening of 1,1,2-Trihalocyclopropanes

Journal:

European Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 277 KB

english, 2000

48

ChemInform Abstract: The Chemistry of Acylals. Part 3. Cyanohydrin Esters from Acylals with Cyanide Reagents.

Marcel Sandberg, Leiv K. Sydnes

Journal:

Year:

2000

File:

PDF, 29 KB

2000

49

The chemistry of acylals. Part II. Formation of nitriles by treatment of acylals with trimethylsilyl azide in the presence of a Lewis acid

Marcel Sandberg, Leiv K. Sydnes

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 168 KB

english, 1998

50

Mass Spectrometric Studies of Some Synaptosomal and Synthetic Peptides

Marnela, Kirsi-Marja, Hagen, Erik A., Aasen, Arne J., Loennechen, Thrina, Sydnes, Leiv K., Timonen, Maritta, Lähdesmäki, Pekka

Journal:

International Journal of Neuroscience

Year:

1984

Language:

english

File:

PDF, 375 KB

english, 1984

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