Abstract Views :281 |
PDF Views:1
Authors
Affiliations
1 Department of Chemistry, M.S. College, Motihari (Bihar), IN
Source
The Asian Journal of Experimental Chemistry, Vol 6, No 2 (2011), Pagination: 89-92
Abstract
The catalytic transfer hydrogenation studies on several arylhydrazones, prepared by coupling aryldiazonium salts with diethylmalonate and acetyl acetone have been carried out. It has been found that even under a variety of reaction conditions the reduction of diethyl mesoxalate-2-onitrophenylhydrazone or pentane-2,3,4- trioxo-3-o-nitrophenylhydrazone in anhydrous formic acid as a solvent and as a hydrogren donor with 10 per cent pd-C as a catalyst produces the N-formyl derivative of the free amino compound.
Keywords
Catalytic Transfer Hydrogenation Studies, N-Formyl Derivative.