SELF-CONDENSATION OF 1-BROMO-2-NAPHTHOL - MECHANISM OF FORMATION OF A 1,4-DINAPHTHODIOXIN

被引：3

作者：

FORLANI, L

LUGLI, A

NANNI, D

TODESCO, PE

机构：

[1] Dipartimento di Chimica Organica 'A. Mangini', Università di Bologna, I-40136, Bologna

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1994年 / 06期

关键词：

D O I：

10.1039/p29940001291

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction of 1-bromo-2-naphthol with its conjugated base (sodium 1-bromo-2-naphthoxide) affords 1-bromo-2'-hydroxy-2,1'-dinaphthyl ether and follows a second-order kinetic law. The bromo ether can be cyclised to a 1,4-dioxin derivative through a radical ipso-substitution reaction, predominantly. Some mechanistic implications are discussed.

引用

页码：1291 / 1293

页数：3

共 19 条

[1]

Albert A., 1962, IONIZATION CONSTANTS

[2] INTRA-MOLECULAR HOMOLYTIC AROMATIC IPSO SUBSTITUTION IN HALOGENOBENZENES BY ARYL RADICALS [J].