Convenient synthesis of 12H-benzo[a]xanthenes from 2-tetralone

被引：201

作者：

Jha, A ^{[1
]}

Beal, J ^{[1
]}

机构：

[1] Acadia Univ, Dept Chem, Wolfville, NS B4P 2R6, Canada

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 49期

关键词：

12H-benzo[a]xanthenes; Xanthenes; 2-Tetralone; cyclization; polycyclic aromatic compounds; aromatization;

D O I：

10.1016/j.tetlet.2004.10.046

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Convenient and facile syntheses of 12H-benzo[a]xanthenes from 2-tetralone and 2-hydroxyaromatic aldehydes is described. 2-Tetralone reacted with 2-hydroxyarylaldehydes to yield 12H-benzo[a]xanthenes under acidic conditions. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：8999 / 9001

页数：3

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