Selective reduction of phenol derivatives to cyclohexanones in water under microwave irradiation

被引：50

作者：

Cheng, Haiyang ^{[1
,2
]}

Liu, Ruixia ^{[1
]}

Wang, Qiang ^{[1
]}

Wu, Chaoyong ^{[1
]}

Yu, Yancun ^{[1
,2
]}

Zhao, Fengyu ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Peoples R China

[2] Chinese Acad Sci, Changchun Inst Appl Chem, Lab Green Chem & Proc, Changchun 130022, Peoples R China

来源：

NEW JOURNAL OF CHEMISTRY | 2012年 / 36卷 / 04期

关键词：

ASYMMETRIC TRANSFER HYDROGENATION; VAPOR-PHASE HYDROGENATION; SUPPORTED PD; PALLADIUM; CATALYSTS; DEHYDROGENATION; SPECTROSCOPY; OXIDATION; COPPER;

D O I：

10.1039/c2nj20990j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Selective reduction of phenol to cyclohexanone over the Pd/C catalyst in the presence of a hydrogen source of HCOONa/H2O has been studied. Surprisingly, phenol was transformed efficiently to cyclohexanone in an excellent yield of above 98% under microwave irradiation. The influence of some parameters like reaction temperature, time and amount of hydrogen donor, as well as the reaction pathway has been discussed. The combination of microwave irradiation and HCOONa/H2O was certified to be effective for the reduction of phenol as well as its derivatives to their corresponding cyclohexanones.

引用

页码：1085 / 1090

页数：6

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