Synthesis of unsymmetrical 2,8- and 2,9-dihalo-1,10-phenanthrolines and derivatives

被引:39
作者
Toyota, S [1 ]
Woods, CR [1 ]
Benaglia, M [1 ]
Siegel, JS [1 ]
机构
[1] Univ Calif San Diego, Dept Chem, La Jolla, CA 92093 USA
基金
美国国家科学基金会;
关键词
D O I
10.1016/S0040-4039(98)00409-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A general method for the preparation of the unsymmetrical 2,8- and 2,9-dihalophenanthrolines is presented. The use of these halophenanthrolines as synthetic substrates in the Suzuki and Sonogashira/Castro-Stevens palladium catalyzed chemistry is exemplifed. These derivatized phenanthrolines are seen as key building blocks for the design and construction of topologically complex polynuclear metal coordination complexes. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2697 / 2700
页数:4
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