Microwave-assisted Synthesis of Diaryl Selenides. Elucidation of Cu(I)-catalyzed Reaction Mechanism

被引：26
|
作者：
Beletskaya, Irina P. [1 ]
Sigeev, Alexander S. [1 ]
Peregudov, Alexander S. [2 ]
Petrovskii, Pavel V. [2 ]
Khrustalev, Victor N. [2 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119899, Russia
[2] Russian Acad Sci, AN Nesmeyanov Organoelement Cpds Inst, Moscow 119991, Russia
来源：
CHEMISTRY LETTERS | 2010年 / 39卷 / 07期
基金：
俄罗斯基础研究基金会;
关键词：
GROUP-1B METAL(I) COMPOUNDS; LEWIS-BASE ADDUCTS; CRYSTAL-STRUCTURES; ANTIOXIDANT PROFILE; CHAIN-BREAKING; COMPLEXES; COPPER;
D O I：
10.1246/cl.2010.720
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel microwave-assisted cross-coupling of trialkyltin arylselenides 1 with arylbromides using [(phen)CuI](2) afforded unsymmetrical diarylselenides 3 in high to excellent yields. A plausible catalytic cycle for Cu(I)-catalysed cross-coupling has been proposed. A key intermediate in this catalytic cycle was synthesized and its structure was determined by X-ray diffractometry.
引用
收藏
页码：720 / 722
页数：3
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