80414-97-7

Basic information

• Product Name: N-acetyl-N'-(N-acetyl-sulfanilyl)-hydrazine
• CAS NO: 80414-97-7
• Molecular Weight: 271.297
• Mol File: 80414-97-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-acetyl-N'-(N-acetyl-sulfanilyl)-hydrazine(CAS DataBase Reference)
• NIST Chemistry Reference: N-acetyl-N'-(N-acetyl-sulfanilyl)-hydrazine(80414-97-7)
• EPA Substance Registry System: N-acetyl-N'-(N-acetyl-sulfanilyl)-hydrazine(80414-97-7)

Safety Data

• Hazardous Substances Data: 80414-97-7(Hazardous Substances Data)

Upstream product

• 121-60-8 p-acetylaminobenzenesulfonyl chloride 
• 108-24-7 acetic anhydride 
• 3989-50-2 4-acetamidobenzenesulfonylhydrazine 
• 75-36-5 acetyl chloride 

Downstream Products

• 5450-86-2 para-aminophenylsulfonyl hydrazide 

Relevant articles and documents

SALICYLIC ACID SULFONYL DERIVATIVES AND RELATED COMPOUNDS

Salicylic acid-5-sulfonohydrazide (3) has been condensed with β-dicarbonyl compounds to form pyrazoles (5).With ethyl acetoacetate, tri- and hexafluoropentane-2,4-dione the hydrazones (4) were obtained; although the former did cyclise in the presence of potassium carbonate-magnesium sulfate.With hexane-2,5-dione the pyrrole (7) was formed and not the pyridazine (8).Acylation of salicylic acid-5- and p-acetamidobenzene-sulfonohydrazides was examined; mono-acetates, benzoates and p-toluenesulfonates and diacetates are described, but other pure diacyl derivatives could not be i solated.Reaction with succinic and maleic anhydrides gave the corresponding amic acids (9, 10), and their cyclisation to pyridazines (11) was examined; only the maleamic acid (10) was converted to the pyridazine (11).Maleic hydrazide (14) by condensation with p-acetamido-benzenesulfonyl chloride gave the O-sulfonyl pyridazine (15). 5-Chlorosalicylic acid-3-sulfonohydrazide (18) was prepared and characterized as the acetone and cyclohexanone hydrazones (19); but attempts to make aromatic hydrazones gave the azines (20). 5-Chlorosalicylic acid-3-sulfonyl azide (21) reacted with norbornene and triphenylphosphine to give the aziridine (22) and the phosphinimine (23).