A NEW ACTIVE CATALYST SPECIES FOR ENANTIOSELECTIVE ALKYLATION BY PHASE-TRANSFER CATALYSIS

被引:221
作者
ODONNELL, MJ [1 ]
WU, SD [1 ]
HUFFMAN, JC [1 ]
机构
[1] INDIANA UNIV, DEPT CHEM, BLOOMINGTON, IN 47405 USA
关键词
D O I
10.1016/S0040-4020(01)89382-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
This paper briefly reviews the use of Schiff base substrates in amino acid synthesis. Recent studies lead to the proposal of a new active catalyst species (12) for the asymmetric PTC alkylation of active methylene compounds (2). Mechanistic implications are detailed.
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页码:4507 / 4518
页数:12
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