STEREOSELECTIVE CYCLIZATION OF DELTA-ALKENYLAMINES CATALYZED WITH BUTYLLITHIUM - SYNTHESIS OF CIS-N-METHYL-2,5-DISUBSTITUTED PYRROLIDINES

被引：31

作者：

FUJITA, H ^{[1
]}

TOKUDA, M ^{[1
]}

NITTA, M ^{[1
]}

SUGINOME, H ^{[1
]}

机构：

[1] HOKKAIDO UNIV,FAC ENGN,DEPT CHEM PROC ENGN,DIV ORGAN SYNTH,SAPPORO,HOKKAIDO 060,JAPAN

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 42期

关键词：

D O I：

10.1016/S0040-4039(00)60973-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Treatment of delta-alkenylamines (la-1d) with a catalytic amount of butyllithium gave cis-N-methyl-2,5-disubstituted pyrrolidines (2a-2d) stereoselectively in good yields.

引用

页码：6359 / 6362

页数：4

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