Synthesis of α-alkylidene-β-ethoxycarbonyl cyclopentanones and -γ-butyrolactones

被引：16

作者：

Beji, F ^{[1
]}

Besbes, R ^{[1
]}

Amri, H ^{[1
]}

机构：

[1] Fac Sci, Lab Chim Organ & Organomet, Tunis 1060, Tunisia

来源：

SYNTHETIC COMMUNICATIONS | 2000年 / 30卷 / 21期

关键词：

D O I：

10.1080/00397910008086954

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of (E,Z)-alpha-Alkylidene-beta-ethoxycarbonyl cyclopentanones 5 and(E,Z)-alpha-alkylidene-gamma-butyrolactones 7 by condensing phosphonates 3 or 6 with a variety of aldehydes in the presence of aqueous potassium carbonate (6-10M) as base is reported.

引用

页码：3947 / 3954

页数：8

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