Selective C-3 monochlorination of 2-methylchromones and chromone-2-carboxaldehydes

被引：10

作者：

Jagadeesh, SG ^{[1
]}

Krupadanam, GLD ^{[1
]}

Srimannarayana, G ^{[1
]}

机构：

[1] Osmania Univ, Dept Chem, Hyderabad 500007, Andhra Pradesh, India

来源：

SYNTHETIC COMMUNICATIONS | 1998年 / 28卷 / 20期

关键词：

D O I：

10.1080/00397919808004936

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

2-methylchromones (1a-d) and chromone-2-carboxaldehydes (3a-d) on reaction with aq. NaOCl yield selectively 3-chlorochromones (2a-d and 4a-d) in yield 61-93%.

引用

页码：3827 / 3833

页数：7

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