Zirconium tetrachloride as a mediator for ambient temperature ortho-Fries rearrangements

被引：45

作者：

Harrowven, DC

Dainty, RF

机构：

[1] Department of Chemistry, The University

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 42期

关键词：

D O I：

10.1016/0040-4039(96)01706-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Zirconium tetrachloride has been found to be an excellent mediator of the Fries reaction. Rearrangements occur at ambient temperature and are highly selective; giving the acetophenone derived from acetyl migration to the sterically least encumbered adjacent carbon. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：7659 / 7660

页数：2

共 9 条

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