Iron-Catalyzed Cross-Coupling Reaction of Aryl Grignard Reagents with bis(2-bromovinyl)benzenes

被引:4
作者
Operamolla, Alessandra
Hassan Omar, Omar [1 ]
Babudri, Francesco [1 ]
Vitulli, Michele
Farinola, Gianluca M. [1 ]
机构
[1] Univ Bari, Dipartimento Chim, CNR ICCOM, Via Orabona 4, I-70126 Bari, Italy
关键词
Iron catalyst; Fe(acac)(3); cross-coupling; Grignard reagents; bis(2-arylvinyl)benzenes; PPV oligomers; CONJUGATED POLYMERS; ORGANIC MATERIALS; ALKENYL HALIDES; PHENYLENEVINYLENE; METAL; OLIGOMERS;
D O I
10.2174/157017809789869519
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Fe(acac)(3) has been used as the catalyst in cross-coupling reactions of aryl Grignard reagents with 1,4-bis(2-bromovinyl)benzenes affording bis(2-arylvinyl) benzenes. Effects of alkoxy substituents on both reactants and of the temperature on the reaction outcome are investigated.
引用
收藏
页码:573 / 578
页数:6
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