Transfer hydrogenation using recyclable polymer-supported formate (PSF): Efficient and chemoselective reduction of nitroarenes

被引：12

作者：

Basu, Basudeb ^{[1
]}

Das, Pralay ^{[1
]}

Das, Sajal ^{[1
]}

机构：

[1] Univ N Bengal, Dept Chem, Darjeeling 734430, India

来源：

MOLECULAR DIVERSITY | 2005年 / 9卷 / 04期

关键词：

aniline; ion-exchange resin; nitroarene; palladium acetate; polymer-supported formate; transfer hydrogenation;

D O I：

10.1007/s11030-005-8106-1

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Nitroarenes can be reduced in high yields to the corresponding anilines by transfer hydrogenation using a stable H-donor, polymer-supported formate (PSF) in combination with palladium acetate (catalytic). The reactions occur at 100-120 degrees C in dimethyl-formamide and the PSF can be recycled for at least three runs. The procedure is chemoselective for nitro group; ester, ketone, aldehyde, and halide substituents on aromatic ring remain unaffected.

引用

页码：259 / 262

页数：4

共 36 条

[11] CATALYTIC TRANSFER HYDROGENATION [J].