Reactions of sultones with hydrazine derivatives

…, I Ismail, HA El??Bary, F Abdel??Aziem

Index: Zeid, Ibrahim; Ismail, Ibrahim; El-Bary, Hamed Abd; Abdel-Aziem, Fathy Liebigs Annalen der Chemie, 1987 , p. 481 - 482

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Abstract

Abstract Propane-1, 3-sultone (1) reacts with phenylhydrazine as well as with acid hydrazides yielding the corresponding sulphonic acids 2a–f in good yields. On reaction of 2, 4-dimethyl-1, 3-butadiene-1, 4-sultone (3) with hydrazides by fusion or in a nonpolar solvent, the sultams 4a–f are obtained, and in alcohols the corresponding sulphonic acids 5a–d or the hydrazine derivative 6 are obtained.