RETRACTED: Homocoupling of aryl Grignard reagents to form biaryls using ruthenium(III) complex, [RuCl(C3S5)(H2O)(PPh3)2] (Retracted article. See vol. 531, 2022)

被引：15

作者：

Aparna, P. I. ^{[1
]}

Bhat, Badekai Ramachandra ^{[1
]}

机构：

[1] Natl Inst Technol Karnataka, Dept Chem, Catalysis & Mat Lab, Srinivasnagar 575025, Karnataka, India

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2012年 / 358卷

关键词：

Homocoupling; Catalytic methodology; Grignard reagent; Biaryl; Molecular oxygen; CROSS-COUPLING REACTION; ARYLBORONIC ACIDS; OXIDATION; COBALT; IRON; TRIPHENYLPHOSPHINE; TRIPHENYLARSINE; POLYMERS; ALKENYL; HALIDES;

D O I：

10.1016/j.molcata.2012.02.013

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ruthenium(III) complex, [RuCl(C3S5)(H2O)(PPh3)(2)] is an effective catalyst for the homocoupling of the aryl-Grignard reagents (ArMgX) to form biaryl derivatives. The catalytic methodology involves an in situ generation of the Grignard reagents. The method is simpler, economical and of great synthetic utility. The reaction will be environmental friendly due to the involvement of molecular oxygen as oxidant. (C) 2012 Elsevier B.V. All rights reserved.

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页码：73 / 78

页数：6

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