A benzylation study of 2,3-dichloronaphthazarin

被引：1

作者：

Cheng, CC ^{[1
]}

Chang, HX ^{[1
]}

Morton, M ^{[1
]}

VanderVelde, D ^{[1
]}

机构：

[1] UNIV KANSAS, DEPT MED CHEM, NMR LAB, LAWRENCE, KS 66045 USA

来源：

SYNTHETIC COMMUNICATIONS | 1996年 / 26卷 / 10期

关键词：

D O I：

10.1080/00397919608003553

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Depending on different reaction time and temperature employed, benzylation of 2,3-dichloronaphthazarin (I) using silver oxide as the catalyst can form either exclusively 5,8-dibenzyloxy-6,7-dichloronaphthalene-1,4-dione (II), or exclusively 5-benzyloxy-2,3-dichloro-8-hydroxynaphthalene-1,4-dione (IV); or a mixture of II and 5,8-dibenzyloxy-2,3-dichloronaphthalene-1,4-dione (III). Structures of these compounds were identified by nmr analysis.

引用

页码：1985 / 1993

页数：9

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