FUNCTIONALIZED AZO DYES BY DIRECT ULLMANN COUPLING

被引：17

作者：

MILLER, RD

LEE, VY

TWIEG, RJ

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 02期

关键词：

D O I：

10.1039/c39950000245

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A variety of thermally stable 4-(N,N-diarylamino)-4'-nitroazobenzene dyes can be produced by direct copper-mediated C-N bond formation on preformed amino substituted azo dyes, thus avoiding a troublesome azo coupling step; the products are useful chromophores for high temperature nonlinear optical applications.

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页码：245 / 246

页数：2

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