TANDEM N-ACYLIMINIUM-MICHAEL ADDITION-REACTION - AN EFFICIENT TOTAL SYNTHESIS OF THE QUINOLIZIDINE ALKALOIDS (+/-)-MYRTINE AND (+/-)-LASUBINE-II

被引：37

作者：

PILLI, RA

DIAS, LC

MALDANER, AO

机构：

[1] Institute de Química, UNICAMP, 13081-970 Campinas, SP

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 17期

关键词：

D O I：

10.1016/S0040-4039(00)73547-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A short and efficient preparation of the quinolizidine alkaloids (+/-)-lasubine II (1) and (+/-)-myrtine (2) is described featuring the tandem N-acyliminium ion- Michael addition of 2-trimethylsilyloxy butadienes to ethoxycarbamate 4 promoted by TMSOTf.

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页码：2729 / 2732

页数：4

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