Synthesis of some novel N-arylhydrazone derivatives of N-phenyl anthranilic acid

Parashar, Bharat; Punjabi, P. B.; Gupta, G. D.; Sharma, V. K.
October 2009
International Journal of ChemTech Research;Oct2009, Vol. 1 Issue 4, p1022
Academic Journal
A series of N-Arylhydrazone derivatives of N-phenyl anthranilic acid were synthesized by starting with esterification of N-phenyl anthranilic acid followed by reaction with hydrazine hydrate to yield hydrazide derivative. The target compounds were synthesized by acid-catalyzed condensation of the hydrazide 2 with the corresponding aromatic ketone/aldehydes and their structures were confirmed by physico-chemical and spectral data like IR and NMR.


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