Facile regeneration of carbonyl compounds by oxidative cleavage of hydrazones using dioxiranes

A Altamura, R Curci, JO Edwards

Index: Altamura, Anna; Curci, Ruggero; Edwards, John O. Journal of Organic Chemistry, 1993 , vol. 58, # 25 p. 7289 - 7293

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Citation Number: 23

Abstract

The formation of hydrazone derivatives is a common method for the isolation and purification of carbonyl compounds; purification of these derivatives followed by regeneration of the parent ketone is a good procedure for isolation of the desired ketone from a complex mixture.'A number of procedures are available for the regeneration of carbonyls from hydrazones. However, it is known that direct hydrolysis and/or exchange methods, as ...