A FACILE SYNTHESIS OF 3-ALKOXY PHTHALIDES BY THE PALLADIUM-CATALYZED CARBONYLATIVE CYCLIZATION OF O-BROMOBENZALDEHYDE

被引：24

作者：

SHIM, SC ^{[1
]}

LEE, DY ^{[1
]}

JIAN, LH ^{[1
]}

KIM, TJ ^{[1
]}

CHO, SD ^{[1
]}

机构：

[1] CHOSUN UNIV,DEPT CHEM,KWANGJU 501759,SOUTH KOREA

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1995年 / 32卷 / 01期

关键词：

D O I：

10.1002/jhet.5570320162

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The palladium catalyzed carbonylative cyclization of o-bromobenzaldehyde 1 in alcoholic solution gave 3-alkoxyphthalides 3a-e in 61-85% isolated yields via intramolecular cyclization induced by the coordinated formyl group on the palladium.

引用

页码：363 / 365

页数：3

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