95969-85-0Relevant academic research and scientific papers
Highly chemoselective calcium-catalyzed propargylic deoxygenation
Meyer, Vera J.,Niggemann, Meike
supporting information; experimental part, p. 4687 - 4691 (2012/05/04)
A calcium-catalyzed direct reduction of propargylic alcohols and ethers has been accomplished by using triethylsilane as a nucleophilic hydride source. At room temperature a variety of secondary propargylic alcohols was deoxygenated to the corresponding h
Selective synthesis of allenes and alkynes through ligand-controlled, palladium-catalyzed decarboxylative hydrogenolysis of propargylic formates
Ohmiya, Hirohisa,Yang, Mingyu,Yamauchi, Yoshihiro,Ohtsuka, Yuhki,Sawamura, Masaya
scheme or table, p. 1796 - 1799 (2010/09/07)
Ligand-controlled regioselective palladium-catalyzed decarboxylative hydrogenolysis of propargylic formates is described. A wide range of allenes and alkynes were obtained by using either 1,2-diphenylphosphinoethane (DPPE) or 1,6-bisdiphenylphosphinohexane (DPPH) as a catalyst ligand.
SUBSTITUTION OF THE HYDROXYL GROUP IN ACETYLENIC ALCOHOLS BY HYDROGEN
Libman, N. M.,Shandybina, O. N.
, p. 2290 - 2293 (2007/10/02)
Tertiary α-alkynols containing at least one phenyl group at the acetylenic carbon atom are reduced by trialkyl- and triarylsilanes in the presence of trifluoroacetic acid to the corresponding acetylene hydrocarbons.
