Catalytic enantioselective allylation of aldehydes via a moisture-tolerant chiral BINOL–In(III) complex
作者:Yong-Chua Teo、Ee-Ling Goh、Teck-Peng Loh
DOI:10.1016/j.tetlet.2005.07.064
日期:2005.9
A moisture-tolerant chiral indium complex has been developed to effect good enantioselectivities in the addition of allyltributylstannanes to aldehydes. The allylation of a variety of aromatic, α,β-unsaturated and aliphatic aldehydes resulted in both moderate to good yields and high enantioselectivities (up to 86% ee).
已经开发了一种耐湿性手性铟络合物,以在向醛中添加烯丙基三丁基锡烷来实现良好的对映选择性。各种芳香族,α,β-不饱和醛和脂肪族醛的烯丙基化导致中度到良好的收率以及高对映选择性(高达86%ee)。