Catalytic transfer hydrogenation of biomass-derived oxygenated chemicals over hydrotalcite-like copper catalyst using methanol as hydrogen donor

2022 ◽  
Author(s):  
Xiaohua Li ◽  
Tieyi Liu ◽  
Shanshan Shao ◽  
Jinlong Yan ◽  
Hongchang Zhang ◽  
...  
Keyword(s):  
Copper Catalyst ◽  
Hydrogen Donor ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Catalytic Transfer

Palladium-catalyzed simple and efficient hydrogenative cleavage of azo compounds using recyclable polymer-supported formate

2005 ◽  
Vol 83 (5) ◽  
pp. 517-520 ◽  
Author(s):  
Keelara Abiraj ◽  
Gejjalagere R Srinivasa ◽  
D Channe Gowda
Keyword(s):  
Functional Groups ◽  
Room Temperature ◽  
Hydrogen Donor ◽  
Transfer Hydrogenation ◽  
Azo Compounds ◽  
Catalytic Transfer Hydrogenation ◽  
Palladium Catalyzed ◽  
Catalytic Transfer ◽  
Polymer Supported

Palladium-catalyzed room temperature transfer hydrogenation of azo compounds using recyclable polymer-supported formate as the hydrogen donor produces corresponding amine(s) in excellent yields (88%–98%). This method was found to be highly facile with selectivity over a number of other functional groups such as halogen, alkene, nitrile, carbonyl, amide, methoxy, and hydroxyl.Key words: azo compounds, catalytic transfer hydrogenation, polymer-supported formate, 10% Pd-C, amines.

Reductive Cleavage of Azo Compounds Catalysed by Commercial Zinc Dust and Hydrazinium Monoformate as a New Hydrogen Donor for Heterogeneous Catalytic Transfer Hydrogenation

2002 ◽  
Vol 2002 (8) ◽  
pp. 384-385 ◽  
Author(s):  
Shankare Gowda ◽  
K. Abiraj ◽  
D. Channe Gowda
Keyword(s):  
Zinc Dust ◽  
Reductive Cleavage ◽  
Hydrogen Donor ◽  
Transfer Hydrogenation ◽  
Azo Compounds ◽  
Catalytic Transfer Hydrogenation ◽  
Heterogeneous Catalytic ◽  
Catalytic Transfer ◽  
Reflux Temperature

Azo compounds are reductively cleaved to amine/s at reflux temperature within 15 min by employing less expensive commercial zinc dust and hydrazinium monoformate, a new hydrogen donor for catalytic transfer hydrogenation.

Catalytic transfer hydrogenation of azobenzene by low-valent nickel complexes: a route to 1,2-disubstituted benzimidazoles and 2,4,5-trisubstituted imidazolines

2016 ◽  
Vol 45 (25) ◽  
pp. 10389-10401 ◽  
Author(s):  
Daniel A. Zurita ◽  
Marcos Flores-Alamo ◽  
Juventino J. García
Keyword(s):  
Nickel Complexes ◽  
Hydrogen Donor ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
One Pot ◽  
One Pot Synthesis ◽  
Catalytic Transfer ◽  
Low Valent ◽  
The One

The one-pot synthesis of 1,2-disubstituted benzimidazoles by the transfer hydrogenation of azobenzene, using benzylamine as a hydrogen donor is reported, catalyzed by 2 mol% of [Ni(COD)2] : dippe.

Catalytic transfer hydrogenation over bimetallic lanthanide (Eu or Yb)-containing catalysts using NH3 as a hydrogen donor

1996 ◽  
pp. 1841 ◽  
Author(s):  
Hayao Imamura ◽  
Koji Fujita ◽  
Yukihisa Miura ◽  
Katsuhiko Mizuno ◽  
Yoshihisa Sakata ◽  
...  
Keyword(s):  
Hydrogen Donor ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Catalytic Transfer

Catalytic transfer hydrogenation of biomass-derived 5-hydroxymethyl furfural to the building block 2,5-bishydroxymethyl furan

2016 ◽  
Vol 18 (4) ◽  
pp. 1080-1088 ◽  
Author(s):  
Weiwei Hao ◽  
Weifeng Li ◽  
Xing Tang ◽  
Xianhai Zeng ◽  
Yong Sun ◽  
...  
Keyword(s):  
Building Block ◽  
Hydrogen Donor ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Hydroxymethyl Furfural ◽  
Catalytic Transfer ◽  
Mpv Reduction

Catalytic transfer hydrogenation of biomass-derived HMF to the building block BHMF via MPV reduction over ZrO(OH)2 using ethanol as the hydrogen donor.

Catalytic transfer hydrogenation of ethyl levulinate to γ-valerolactone over zirconium-based metal–organic frameworks

2016 ◽  
Vol 18 (16) ◽  
pp. 4542-4552 ◽  
Author(s):  
Anil H. Valekar ◽  
Kyung-Ho Cho ◽  
Sachin K. Chitale ◽  
Do-Young Hong ◽  
Ga-Young Cha ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Hydrogen Donor ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Ethyl Levulinate ◽  
Metal Organic ◽  
Catalytic Transfer

A series of zirconium-based MOFs with different ligand functionalities and porosities were applied for catalytic transfer hydrogenation of ethyl levulinate to form γ-valerolactone, using isopropanol as a hydrogen donor.

Catalytic transfer hydrogenation of oleic acid to octadecanol over magnetic recoverable cobalt catalysts

2019 ◽  
Vol 21 (2) ◽  
pp. 314-320 ◽  
Author(s):  
Juncheng Wang ◽  
Renfeng Nie ◽  
Ling Xu ◽  
Xilei Lyu ◽  
Xiuyang Lu
Keyword(s):  
Oleic Acid ◽  
Synergistic Effect ◽  
Cobalt Catalysts ◽  
Hydrogen Donor ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Highly Efficient ◽  
Earth Abundant ◽  
Catalytic Transfer

Earth-abundant magnetic cobalt is highly efficient for CTH of oleic acid with isopropanol as a hydrogen donor, affording 100% conversion as well as 91.9% octadecanol yield at 200 °C, which can be ascribed to the synergistic effect between Coδ+ and Co0.

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