Some Heterocyclyl Substituted Derivatives of Imido and Oxime Alkanoates

Lalit Kumar Baregama, Ranjana Sharma, Maqbool Ahmed and G. L. Talesara

Synthetic Organic Chemistry Laboratory, Department of Chemistry, M.L. Sukhadia University, Udaipur - 313001 (India)

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ABSTRACT:

Heterocyclyl substituted acids (3a-h) have been synthesized by the condensation of four different heterocyclic compounds (1a-d) with a-chloroalkanoic acid (2a-b). These (3a-h) were converted to corresponding alkanoyl chloride (4a-h) using thionyl chloride. Subsequent treatment with N-hydroxyphthalimide, N-hydroxysuccinimide, benzohydroxamic acid, benzophenone oxime and a-benzoin oxime furnished corresponding 2-(w-heterocyclyl alkanoates) (5a-n').

KEYWORDS:

Imido; oxime alkanoates