Catalytic transfer hydrogenation of imines to secondary amines using inexpensive commercial zinc dust and ammonium formate

2006 ◽  
Vol 2006 (8) ◽  
pp. 534-535 ◽  
Author(s):  
K. Abiraj ◽  
B. Dinesh ◽  
G.R. Srinivasa ◽  
D. Channe Gowda
Keyword(s):  
Zinc Dust ◽  
Ammonium Formate ◽  
Transfer Hydrogenation ◽  
Secondary Amines ◽  
Catalytic Transfer Hydrogenation ◽  
Catalytic Transfer

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.

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