HIGHLY ENANTIOSELECTIVE ROUTES TO DARZENS AND ACETATE ALDOL PRODUCTS FROM ACHIRAL ALDEHYDES AND TERT-BUTYL BROMOACETATE

被引:81
作者
COREY, EJ
CHOI, SY
机构
[1] Department of Chemistry, Harvard University, Cambridge
基金
美国国家卫生研究院;
关键词
D O I
10.1016/0040-4039(91)80631-F
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
New methodology is described for the enantioselective coupling of t-butyl bromoacetate with aldehydes to give anti-alpha-bromo beta-hydroxy esters (1), useful precursors of chiral glycidic esters (2), acetate aldols (3), beta-amino acid esters (4) and alpha-amino acid esters (5).
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页码:2857 / 2860
页数:4
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