SYNTHESIS OF FURAN-FUSED 3-SULFOLENE - A STABLE PRECURSOR TO FURAN ANALOG OF ORTHO-QUINODIMETHANE

被引：22

作者：

CHOU, TS ^{[1
]}

TSAI, CY ^{[1
]}

机构：

[1] NATL TAIWAN UNIV,DEPT CHEM,TAIPEI,TAIWAN

来源：

HETEROCYCLES | 1992年 / 34卷 / 04期

关键词：

D O I：

10.3987/COM-92-5973

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Ultrasound-promoted zincation of 2-chloro-4-bromo-2-sulfolene (10) with benzoyloxyacetaldehyde (6), followed by base-induced hydrolysis, intramolecular conjugate addition and aromatization, gives the 3-sulfolene (4) which is a stable precursor to the furan analogue of o-quinodimethane.

引用

页码：663 / 666

页数：4

共 11 条

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