Novel construction of 5-methylenepyrrol-2-ones by intramolecular cyclization of selenium-stabilized alkynyl amides

被引：15

作者：

Yoshimatsu, M ^{[1
]}

Machida, K ^{[1
]}

Fuseya, T ^{[1
]}

Shimizu, H ^{[1
]}

Kataoka, T ^{[1
]}

机构：

[1] GIFU PHARMACEUT UNIV,GIFU 502,JAPAN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1996年 / 15期

关键词：

D O I：

10.1039/p19960001839

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

(Z)-5-(Phenylselenomethylene)pyrrol-2-ones 18-22 have been obtained in good yields from the cyclization of omega-seleno-substituted alkynyl amides 11-15 with Bu(t)OK-18-crown-6.

引用

页码：1839 / 1843

页数：5

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