Accelerated Heck reaction using ortho-palladated complex in a nonaqueous ionic liquid with controlled microwave heating

被引：28
|
作者：
Hajipour, Abdol R. [1 ,2 ]
Rafiee, Fatemeh [1 ]
机构：
[1] Isfahan Univ Technol, Dept Chem, Pharmaceut Res Lab, Esfahan 84156, Iran
[2] Univ Wisconsin, Sch Med, Dept Pharmacol, Madison, WI 53706 USA
来源：
APPLIED ORGANOMETALLIC CHEMISTRY | 2011年 / 25卷 / 07期
关键词：
ortho-palladate; homoveratrylamine; catalyst; Heck reaction; ionic liquid; PALLADIUM-CATALYZED VINYLATION; CORRESPONDING CARBONYL-COMPOUNDS; EFFICIENT CATALYST; ARYL HALIDES; IN-SITU; TETRAALKYLAMMONIUM SALTS; COUPLING REACTIONS; BENZYLIC ALCOHOLS; REACTION MEDIA; BOND FORMATION;
D O I：
10.1002/aoc.1800
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The activity of {Pd[C6H2(CH2CH2NH2)-(OMe)(2),3,4] (mu-Br)}(2) complex was investigated in the Heck-Mizoroki C-C cross-coupling reaction under conventional heating and microwave irradiation conditions in molten salt tetrabutylammonium bromide as the solvent and promoter at 130 degrees C. This complex in these conditions is an active and efficient catalyst for the Heck reaction of aryl iodides, bromides and even chlorides, and also arenesulfonyl chlorides. Copyright (C) 2011 John Wiley & Sons, Ltd.
引用
收藏
页码：542 / 551
页数：10
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