41519-03-3Relevant academic research and scientific papers
Method for producing 2-alkynoic acid esters
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, (2008/06/13)
PCT No. PCT/EP98/02021 Sec. 371 Date Oct. 13, 1999 Sec. 102(e) Date Oct. 13, 1999 PCT Filed Apr. 7, 1998 PCT Pub. No. WO98/46555 PCT Pub. Date Oct. 22, 1998A process for preparing 2-alkynoic esters of the general formula (I),R1-O-CO-C 3BOND C-R2(I)in whic
Palladium-catalyzed coupling of alkynes with chloroformates to form alkynecarboxylic acid esters
Boettcher, Arnd,Becker, Heike,Brunner, Melanie,Preiss, Thomas,Henkelmann, Jochem,De Bakker, Christel,Gleiter, Rolf
, p. 3555 - 3556 (2007/10/03)
The preparation of alkynecarboxylic acid esters, which are versatile building blocks for the synthesis of heterocyclic compounds, is described by means of the, palladium-catalyzed coupling of alkynes with chloroformates for the first time. The Royal Society of Chemistry 1999.
