AN EFFICIENT PREPARATION OF 3-AZABICYCLO[3.3.0]OCT-5-EN-7-ONES FROM PROPARGYL ALCOHOL-COBALT COMPLEXES VIA NICHOLAS REACTION WITH AMIDIC NITROGEN NUCLEOPHILES FOLLOWED BY PAUSON-KHAND CYCLIZATION

被引：46

作者：

JEONG, N ^{[1
]}

YOO, SE ^{[1
]}

LEE, SJ ^{[1
]}

LEE, SH ^{[1
]}

CHUNG, YK ^{[1
]}

机构：

[1] SEOUL NATL UNIV,DEPT CHEM,SEOUL 151,SOUTH KOREA

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 19期

关键词：

D O I：

10.1016/S0040-4039(00)71257-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

3-Azabicyclo [3.3.0]-oct-5-en-7-ones were efficiently prepared from cobalt-propagyl alcohol complexes and various allyl amides via Nicholas reaction in the presence of BF3Et2O followed by Pauson-Khand cyclization promoted with trimethylamine N-oxide or SiO2.

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页码：2137 / 2140

页数：4

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