SYNTHESIS OF THE PYRROLIZIDINE BASE, (+/-)-SUPINIDINE

被引:30
作者
ROBINS, DJ
SAKDARAT, S
机构
[1] Department of Chemistry, University of Glasgow
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1979年 / 07期
关键词
D O I
10.1039/p19790001734
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A novel method for the conversion of saturated pyrrolizidine esters into their 1,2-didehydro-derivatives has been established. The unsaturation is introduced by phenylselenenylation α to an ester function, followed by fragmentation of the derived seleno-derivative. Using this technique, (±)-supinidine (1) has been synthesized.
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页码:1734 / 1735
页数:2
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