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Base-Catalyzed Electrophilic Trifluoromethylthiolation of Terminal Alkynes
Angewandte Chemie - International Edition, 2013 International audiencePin the tail on the alkyne: CF3S- or CF3CF2S-alkynes can be simply and quickly obtained by mixing terminal alkynes with a trifluoromethanesulfenamide reagent.
Luc Zimmer +2 more
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Synthesis of alkynes from non-alkyne sources
Organic & Biomolecular Chemistry, 2020This review contains a compilation of the literature for the synthesis of alkynes from non-alkyne sources.
Ranjay Shaw +3 more
openaire +2 more sources
Chemical Communications, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Fürstner, A., Davies, P.
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AbstractFor Abstract see ChemInform Abstract in Full Text.
Fürstner, A., Davies, P.
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The catalytic hydroamination of alkynes
Chemical Society Reviews, 2003AbstractFor Abstract see ChemInform Abstract in Full Text.
Frauke, Pohlki, Sven, Doye
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Intramolecular alkyne–alkyne and alkyne–alkene couplings promoted by iron carbonyls
J. Chem. Soc., Chem. Commun., 1991The first examples of iron carbonyl-promoted intramolecular coupling of alkyne and alkene, giving rise to cyclopentenones, are described.
Anthony J. Pearson, Robert A. Dubbert
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Angewandte Chemie - International Edition, 2013
AbstractThe early years of alkyne metathesis were marked by a somewhat ironic state of affairs: the proposed mechanism was swiftly validated and more than one effective catalyst became available shortly after the discovery of this transformation; surprisingly, however, the impact on synthesis remained very limited for a long period of time.
Alois Fürstner
exaly +4 more sources
AbstractThe early years of alkyne metathesis were marked by a somewhat ironic state of affairs: the proposed mechanism was swiftly validated and more than one effective catalyst became available shortly after the discovery of this transformation; surprisingly, however, the impact on synthesis remained very limited for a long period of time.
Alois Fürstner
exaly +4 more sources
The Catalytic Hydroamination of Alkynes
ChemInform, 2007AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
René, Severin, Sven, Doye
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Photocatalytic functionalizations of alkynes
Chemical Communications, 2021Visible light mediated functionalizations have significantly expanded the scope of alkynes by unraveling new mechanistic pathways and enabling their transformation to diverse structural entities.
Neha Chalotra +3 more
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1996
This chapter focuses on the differences between alkynes and alkenes, particularly those that affect synthetic work. It explains that one difference concerns the CC double bond, which is usually created from saturated intermediates by elimination but is formed in a different way in alkynes.
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This chapter focuses on the differences between alkynes and alkenes, particularly those that affect synthetic work. It explains that one difference concerns the CC double bond, which is usually created from saturated intermediates by elimination but is formed in a different way in alkynes.
openaire +1 more source