A chemoselective hydrogenation of the olefinic bond of α,β-unsaturated carbonyl compounds in aqueous medium under microwave irradiation

被引：51
作者：
Sharma, A [1 ]
Kumar, V [1 ]
Sinha, AK [1 ]
机构：
[1] Inst Himalayan Bioresource Technol, Natl Plant Prod Div, Palampur 176061, Himachal Prades, India
来源：
ADVANCED SYNTHESIS & CATALYSIS | 2006年 / 348卷 / 03期
关键词：
chemoselectivity; hydrogenation; microwave heating; alpha; beta-unsaturated carbonyl compounds; water;
D O I：
10.1002/adsc.200505315
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A microwave-assisted mild and ecofriendly catalytic transfer hydrogenation process was developed to reduce various alpha,beta-unsaturated carbonyl compounds into the corresponding saturated carbonyl compounds in the presence of silica-supported palladium chloride as catalyst and a combination of MeOH/HCOOH/H2O (1:2:3) as hydrogen source within 22-55 minutes in moderate to excellent yields with 100% chemoselectivity.
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收藏
页码：354 / 360
页数：7
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