1041791-80-3Relevant academic research and scientific papers
Cobalt-catalyzed asymmetric addition of silylacetylenes to 1,1-disubstituted allenes
Sawano, Takahiro,Ou, Keiyu,Nishimura, Takahiro,Hayashi, Tamio
, p. 8986 - 8993 (2013/10/08)
The asymmetric addition of silylacetylenes to 1,1-disubstituted allenes proceeded in the presence of a cobalt/chiral bisphosphine ligand to give the corresponding enynes with high enantioselectivity. The results of deuterium-labeling experiments indicated
Organozinc reagents in DMSO solvent: Remarkable promotion of S N2′ reaction for allene synthesis
Kobayashi, Koji,Naka, Hiroshi,Wheatley, Andrew E. H.,Kondo, Yoshinori
supporting information; experimental part, p. 3375 - 3377 (2009/05/30)
(Chemical Equation Presented) The SN2′ reaction of propragyl mesylates with organozinc reagents was dramatically improved in DMSO solvent, and the stereoselective conversion of chiral substrates was successfully achieved using LiCl-free diorgan
