STEREOSPECIFIC SYNTHESIS OF 4-ALKYLGLUTAMATES AND 4-ALKYLPROLINES

被引:56
作者
MOODY, CM [1 ]
YOUNG, DW [1 ]
机构
[1] UNIV SUSSEX,SCH CHEM & MOLEC SCI,BRIGHTON BN1 9QJ,E SUSSEX,ENGLAND
关键词
D O I
10.1016/0040-4039(94)85381-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Catalytic reduction of the 4-alkylidenepyroglutamate derivatives (3) affords an effective route to (2S,4S)-4-alkylglutamic acids and (2S,4S)-4-alkylprolines. The route has also been used to prepare a 4-alkylpyroglutamic acid derivative which is stereospecifically labelled in the side chain. Synthesis of the (2S,4R)-epimers using cuprate addition has also been investigated.
引用
收藏
页码:7277 / 7280
页数:4
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