Recyclable palladium catalyst for facile synthesis of imines from benzyl alcohols and nitroarenes

被引：32
|
作者：
Chen, Jing [1 ]
Huang, Shijun [1 ]
Lin, Jin [1 ]
Su, Weiping [1 ]
机构：
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Coal Ethylene Glycol & Its Related Techno, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
来源：
APPLIED CATALYSIS A-GENERAL | 2014年 / 470卷
关键词：
Imine synthesis; One-pot reaction; Palladium; Heterogeneous catalysis; Nitrobenzene; POT PHOTOCATALYTIC SYNTHESIS; AMINE FORMATION; N-ALKYLATION; DEHYDROGENATION; RUTHENIUM; HYDROTALCITE;
D O I：
10.1016/j.apcata.2013.10.033
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：
Using a supported palladium catalytic system, the reaction of nitroarenes with benzyl alcohols occurred smoothly via hydrogen transfer to produce imines in an atom-economical manner. The palladium species were dispersed well on hydrotalcite (HT) support and palladium nanoparticles with size of about 3.5 nm were formed during reaction. Both of the small size of palladium nanoparticles and the rich hydroxyl groups on HT surface enhanced the catalytic performance of Pd/HT. The catalytic system is recyclable and amenable to a variety of aromatic alcohols and nitro compounds. (C) 2013 Elsevier B.V. All rights reserved.
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页码：1 / 7
页数：7
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