Reaction of the .ALPHA.,.ALPHA.'-dianion of .BETA.-ketosulfoxide.
作者:YASUMITSU TAMURA、HIROHISA SHINDO、JUNICHI UENISHI、HIROYUKI ISHIBASHI
DOI:10.1248/cpb.27.3186
日期:——
The α, α'-dianion III or IV derived from the β-ketosulfoxide I or II reacted with alkyl halide, carbonyl compound, Schiff base, ester, and α, β-unsaturated carbonyl compound to give exclusively the α'-substituted β-ketosulfoxide V or VI.
源自β-酮亚砜I或II的α,α'-二阴离子III或IV与烷基卤化物、羰基化合物、施夫碱、酯和α,β-不饱和羰基化合物反应, exclusivo地产生了α'-取代的β-酮亚砜V或VI。