Asian Journal of Chemistry

Syntheses of Biologically Active 1-(Substituted aminomethyl)-3-(2'-naphthoxyacetylhydrazono) indolin-2-ones

FH Havaldar, PK Vasaikar

Index: Havaldar, Freddy H.; Vasaikar, Pravin K. Asian Journal of Chemistry, 2010 , vol. 22, # 9 p. 6677 - 6680

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Abstract

Abstract 2-Naphthoxyacetic acid hydrazide (1) was condensed with indole-2, 3-dione in ethanol to yield 3-(2'-naphthoxyacetylhydrazono) indolin-2-one (2) which on aminomethylation with formaldehyde and different amines furnished 1-(substituted aminomethyl)-3-(2'-naphthoxyacetyl hydrazono) indolin-2-ones. The structures of the newly synthesized compounds have been established by analytical and spectral methods. ...