On the stereochemical course of vinyloxyborane—imine condensation -the stereoselective formation of threo β-amino acid derivatives-
作者:Takamasa Iimori、Yasuko Ishida、Masakatsu Shibasaki
DOI:10.1016/s0040-4039(00)84473-1
日期:1986.1
While reaction of -vinyloxyboranes with aldehydes gives erythro aldols highly selectively, it has been found that condensation of -vinyloxyboranes with imines provides threo β-amino acid derivatives in a highly selective manner.
尽管-
乙烯基氧基
硼烷与醛的反应高度选择性地提供了赤型醇醛,但已发现-
乙烯基氧基
硼烷与
亚胺的缩合以高度选择性的方式提供了苏式β-
氨基酸衍
生物。