A Simple and Efficient Copper(II) Complex as a Catalyst for N-Arylation of Imidazoles
Four inexpensive and air‐/moisture‐stable pyrrolecarbaldiminato‐Cu complexes 1–4 were synthesized and evaluated to be a novel class of catalysts for the N‐arylation of imidazoles with aryl halides. A variety of aryl iodides, bromides and activated aryl chlorides underwent the coupling with imidazole...
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Veröffentlicht in: | Chinese journal of chemistry 2013-02, Vol.31 (2), p.267-270 |
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container_title | Chinese journal of chemistry |
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creator | Jiao, Yanli Yan, Nannan Xie, Jianwei Ma, Xiaowei Liu, Ping Dai, Bin |
description | Four inexpensive and air‐/moisture‐stable pyrrolecarbaldiminato‐Cu complexes 1–4 were synthesized and evaluated to be a novel class of catalysts for the N‐arylation of imidazoles with aryl halides. A variety of aryl iodides, bromides and activated aryl chlorides underwent the coupling with imidazoles, promoted by the catalyst 4, in moderate to good yields without the protection by an inert gas. |
doi_str_mv | 10.1002/cjoc.201201121 |
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A variety of aryl iodides, bromides and activated aryl chlorides underwent the coupling with imidazoles, promoted by the catalyst 4, in moderate to good yields without the protection by an inert gas.</description><subject>homogeneous catalyst</subject><subject>imidazoles</subject><subject>N-arylation</subject><subject>N-heterocycles</subject><subject>pyrrolecarbaldiminato-Cu complexes</subject><issn>1001-604X</issn><issn>1614-7065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkMFLwzAUh4MoOKdXzwEveuhM0iRtj6POWZnbQee8hTRNoLNbatLh6l9vR0W8CQ_eg_d978EPgEuMRhghcqvWVo0Iwl1hgo_AAHNMgwhxdtzNCOGAI_p2Cs68X3d8FBE-AMsxfC43daWh3BZwYkypSr1tYGrrWrvrLLvpxsN-D6WHEqaykVXrG2isg_Ng7NpKNqXdQmtgtikL-WUr7c_BiZGV1xc_fQiW95OX9CGYLaZZOp4FKmQMBzljUR6FiaGF0TnmmlCpDUuQojjPlSkoJXnIY46Y5kQaqXJDGTeqYEqSSIVDcNXfrZ392GnfiLXduW33UmASxyGOE8o7atRTylnvnTaiduVGulZgJA7RiUN04je6Tkh64bOsdPsPLdLHRfrXDXq39I3e_7rSvQsehRETq_lU0Pj1aXW3YgKF34K7gP0</recordid><startdate>201302</startdate><enddate>201302</enddate><creator>Jiao, Yanli</creator><creator>Yan, Nannan</creator><creator>Xie, Jianwei</creator><creator>Ma, Xiaowei</creator><creator>Liu, Ping</creator><creator>Dai, Bin</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201302</creationdate><title>A Simple and Efficient Copper(II) Complex as a Catalyst for N-Arylation of Imidazoles</title><author>Jiao, Yanli ; Yan, Nannan ; Xie, Jianwei ; Ma, Xiaowei ; Liu, Ping ; Dai, Bin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3551-b557b739f4dfeb16e24aef590c41bbcfd442b368605e62afacbf456fcd5ca27c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>homogeneous catalyst</topic><topic>imidazoles</topic><topic>N-arylation</topic><topic>N-heterocycles</topic><topic>pyrrolecarbaldiminato-Cu complexes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jiao, Yanli</creatorcontrib><creatorcontrib>Yan, Nannan</creatorcontrib><creatorcontrib>Xie, Jianwei</creatorcontrib><creatorcontrib>Ma, Xiaowei</creatorcontrib><creatorcontrib>Liu, Ping</creatorcontrib><creatorcontrib>Dai, Bin</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><jtitle>Chinese journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jiao, Yanli</au><au>Yan, Nannan</au><au>Xie, Jianwei</au><au>Ma, Xiaowei</au><au>Liu, Ping</au><au>Dai, Bin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Simple and Efficient Copper(II) Complex as a Catalyst for N-Arylation of Imidazoles</atitle><jtitle>Chinese journal of chemistry</jtitle><addtitle>Chin. 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subjects | homogeneous catalyst imidazoles N-arylation N-heterocycles pyrrolecarbaldiminato-Cu complexes |
title | A Simple and Efficient Copper(II) Complex as a Catalyst for N-Arylation of Imidazoles |
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