Annelation of aromatic oxo compounds

被引：21

作者：

Karady, S

Amato, JS

Reamer, RA

Weinstock, LM

机构：

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 46期

关键词：

D O I：

10.1016/0040-4039(96)01936-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The silyl enol ether of alpha-diazoacetoacetate is used for the annelation of aromatic oxo compounds. The method involves condensation with the oxo compound in the presence of TiCl4 followed by rhodium octanoate-catalyzed ring closure to afford furan derivatives by direct carbene insertion and beta-naphthol esters by a Wolff rearrangement pathway. Copyright (C) 1996 Elsevier Science Ltd

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页码：8277 / 8280

页数：4

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