Pyrolysis and Mass Spectra of 1-Aroyl-2-Phenylsulphonyl-Hydrazines and N-Arylsulphonylarylhydrazidoyl Chlorides

N. F. Aly, A. F. M. Fahmy and A. Shaker

Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, Egypt.

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ABSTRACT:

1-Aroyl-2-phenyIsuIphonylhydrazines (I) undergo pyrolysis to give aromatic acids, and pheny Idisulphide. N-phenylsulphonylaryl-hydrazidoyl chlorides (II) undergo pyrolysis to give mixtures of aromatic acid, phenyldisulphide and 3,6-diaryl-S-tetrazines. The mass spectra of (I), and (II) are presented and discussed.

KEYWORDS:

Mass; Spectra; N-Arylsulphonylarylhydrazidoyl