Facile reductive coupling of benzylic halides with ferrous oxalate dihydrate

被引：15

作者：

Khurana, JM ^{[1
]}

Chauhan, S ^{[1
]}

Maikap, GC ^{[1
]}

机构：

[1] Univ Delhi, Dept Chem, Delhi 110007, India

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2003年 / 1卷 / 10期

关键词：

D O I：

10.1039/b211792d

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Facile reductive coupling of benzylic halides is reported with ferrous oxalate dihydrate in DMF or HMPA under nitrogen atmosphere at 155-160 degreesC. The coupling is proposed to proceed by two successive oxidative additions of benzylic halides to ferrous oxalate to give an intermediate organoiron complex which undergoes concerted dimerization to give the corresponding reductively coupled dimers in high yields.

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页码：1737 / 1740

页数：4

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