Chemoselective hydrogenation of nitroarenes catalyzed by cellulose-supported Pd NPs

被引：20

作者：

Li, Dan-dan ^{[1
]}

Zhang, Jia-wei ^{[1
]}

Cai, Chun ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Chem Engn Coll, 200 Xiaolingwei, Nanjing 210094, Jiangsu, Peoples R China

来源：

CATALYSIS COMMUNICATIONS | 2018年 / 103卷

基金：

中国国家自然科学基金;

关键词：

Biomass supported catalyst; Nitroarenes; Hydrogenation; Chemoselectivity; PALLADIUM NANOPARTICLES; RECYCLABLE CATALYST; EFFICIENT; REDUCTION; OXIDATION; ANILINES; GREEN; WATER; ALCOHOLS; AMMONIA;

D O I：

10.1016/j.catcom.2017.09.024

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：

Cellulose-supported palladium nanoparticles (NPs) were prepared by straightforward deposition of metal NPs on modified cellulose. The catalyst exhibited excellent catalytic activity and Selectivity in room-temperature hydrogenation of various nitroarenes to arylamines under atmospheric hydrogen pressure in neat water without any additives. High chemoselectivity was also achieved in the hydrogenation of substituted nitroarenes with multiple reducible groups. The catalyst can be recycled by simple centrifugation and reused for at least 4 times without significant decline of yields.

引用

页码：47 / 50

页数：4

共 34 条

[1] Hydrogenation of Azides over Copper Nanoparticle Surface Using Ammonium Formate in Water
Ahammed, Sabir
Saha, Amit
Ranu, Brindaban C.
[J]. JOURNAL OF ORGANIC CHEMISTRY, 2011, 76 (17) : 7235 - 7239
[2] Behrens M, 2012, SCIENCE, V336, P893, DOI [10.1126/science.1219831, 10.1126/science.12198331]
[3] Perfluoro-Tagged Gold Nanoparticles Immobilized on Fluorous Silica Gel: A Reusable Catalyst for the Benign Oxidation and Oxidative Esterification of Alcohols
Bernini, Roberta
Cacchi, Sandro
Fabrizi, Giancarlo
Niembro, Sandra
Prastaro, Alessandro
Shafir, Alexandr
Vallribera, Adelina
[J]. CHEMSUSCHEM, 2009, 2 (11) : 1036 - 1040
[4] Conversion of Biomass into Chemicals over Metal Catalysts
Besson, Michele
Gallezot, Pierre
Pinel, Catherine
[J]. CHEMICAL REVIEWS, 2014, 114 (03) : 1827 - 1870
[5] The Genesis and Development of the Commercial BP Doubly Promoted Catalyst for Ammonia Synthesis
Brown, David E.
Edmonds, Terry
Joyner, Richard W.
McCarroll, John J.
Tennison, Stephen R.
[J]. CATALYSIS LETTERS, 2014, 144 (04) : 545 - 552
[6] Iridium-catalyzed transfer hydrogenation of nitroarenes to anilines
Chen, Shujie
Lu, Guoping
Cai, Chun
[J]. NEW JOURNAL OF CHEMISTRY, 2015, 39 (07) : 5360 - 5365
[7] Efficient Synthesis of Monodisperse Metal (Rh, Ru, Pd) Nanoparticles Supported on Fibrous Nanosilica (KCC-1) for Catalysis
Dhiman, Mahak
Chalke, Bhagyashree
Polshettiwar, Vivek
[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2015, 3 (12): : 3224 - 3230
[8] A green chemical route for synthesis of graphene supported palladium nanoparticles: A highly active and recyclable catalyst for reduction of nitrobenzene
El-Hout, S. I.
El-Sheikh, S. M.
Hassan, Hassan M. A.
Harraz, Farid A.
Ibrahim, I. A.
El-Sharkawy, E. A.
[J]. APPLIED CATALYSIS A-GENERAL, 2015, 503 : 176 - 185
[9] Highly efficient and selective photocatalytic reduction of nitroarenes using the Ni2P/CdS catalyst under visible-light irradiation
Gao, Wen-Zheng
Xu, Yong
Chen, Yong
Fu, Wen-Fu
[J]. CHEMICAL COMMUNICATIONS, 2015, 51 (67) : 13217 - 13220
[10] Facile in situ synthesis of noble metal nanoparticles in porous cellulose fibers
He, JH
Kunitake, T
Nakao, A
[J]. CHEMISTRY OF MATERIALS, 2003, 15 (23) : 4401 - 4406

← 1 2 3 4 →