文章基本信息

标题：Iron(III) Catalyzed Coupling of Aryl Halides: Synthesis of Terphenyl and Biphenyl Derivatives
其他标题：Iron(III) Catalyzed Coupling of Aryl Halides: Synthesis of Terphenyl and Biphenyl Derivatives
作者：M. J. Rahman ; D. Debnath
期刊名称：Journal of Scientific Research
印刷版ISSN：2070-0237
电子版ISSN：2070-0245
出版年度：2013
卷号：5
期号：1
页码：127-134
DOI：10.3329/jsr.v5i1.12207
语种：English
出版社：Rajshahi University
摘要：Iron(III) mediated coupling of arylmagnesium halides with other aryl halides produced both homo- and cross-coupled products. The reaction of phenylmagnesium bromide with 1,4-dibromobenzene as well as with 4-chlorobromobenzene in presence of FeCl3 catalyst produced both cross-coupled p-terphenyl and homo-coupled biphenyl. Under the same condition only homo-coupled 4,4¢-dipropoxybiphenyl was obtained from 4-propoxyphenylmagnesium bromide. The coupling of 4-bromophenylmagnesium bromide with bromobenzene produced both homo- and cross-coupled biaryls.© 2013 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved.doi: http://dx.doi.org/10.3329/jsr.v5i1.12207 J. Sci. Res. 5 (1), 127-134 (2013)
关键词：Chemistry;Coupling; Aryl halides; Terphenyl; Biphenyl.