108613-03-2Relevant articles and documents
CHLOROSILANE-ACCELERATED CONJUGATE ADDITION OF CATALYTIC AND STOICHIOMETRIC ORGANOCOPPER REAGENTS
Matsuzawa, Satoshi,Horiguchi, Yoshiaki,Nakamura, Eiichi,Kuwajima, Isao
, p. 349 - 362 (2007/10/02)
Trialkylsilyl chlorides, particularly in combination with hexamethylphosphoramide or 4-dimethylaminopyridine, dramatically accelerates the conjugate addition of catalytic and stoichiometric organocopper reagents onto enones, enals, and enoates, in which very high degrees of stereo- and chemoselectivities were observed.
Me3SiCl/HMPA ACCELERATED CONJUGATE ADDITION OF CATALYTIC COPPER REAGENT. STEREOSELECTIVE SYNTHESIS OF ENOL SILYL ETHER OF ALDEHYDE
Horiguchi, Yoshiaki,Matsuzawa, Satoshi,Nakamura, Eiichi,Kuwajima, Isao
, p. 4025 - 4028 (2007/10/02)
Copper-catalyzed conjugate addition of Grignard reagents in the presence of Me3SiCl and HMPA proceeds in much higher yield than the reaction of conventional organocopper reagents and shows very good regio-, stereo-, and chemoselectivities.