Gold catalysis: On the phenol synthesis

被引：207

作者：

Hashmi, ASK ^{[1
]}

Frost, TM ^{[1
]}

Bats, JW ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Organ Chem, D-70569 Stuttgart, Germany

来源：

ORGANIC LETTERS | 2001年 / 3卷 / 23期

关键词：

D O I：

10.1021/ol016734d

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] For the gold-catalyzed phenol synthesis an intramolecular migration of the oxygen atom was proven. Several other late transition metals with d(8) configuration allow this conversion, providing evidence for Au(lll) being a catalytically active species. On the other hand gold was still the most active catalyst and gives the cleanest conversion. With additional alkynyl substituents another ring could be closed to provide doubly annellated arenes.

引用

页码：3769 / 3771

页数：3

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