100677-63-2

Basic information

• Product Name: N'-(2-bromo-1-(4-bromophenyl)ethylidene)-4-methylbenzenesulfonohydrazide
• Synonyms: N'-(2-bromo-1-(4-bromophenyl)ethylidene)-4-methylbenzenesulfonohydrazide
• CAS NO: 100677-63-2
• Molecular Weight: 446.162
• Mol File: 100677-63-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N'-(2-bromo-1-(4-bromophenyl)ethylidene)-4-methylbenzenesulfonohydrazide(CAS DataBase Reference)
• NIST Chemistry Reference: N'-(2-bromo-1-(4-bromophenyl)ethylidene)-4-methylbenzenesulfonohydrazide(100677-63-2)
• EPA Substance Registry System: N'-(2-bromo-1-(4-bromophenyl)ethylidene)-4-methylbenzenesulfonohydrazide(100677-63-2)

Safety Data

• Hazardous Substances Data: 100677-63-2(Hazardous Substances Data)

Upstream product

• 99-73-0 para-bromophenacyl bromide 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 

Downstream Products

• 100677-88-1 3-(4-bromophenyl)-6-methylpyridazine 

Relevant articles and documents

1,4,5,6-Tetrahydropyridazines by Cycloaddition of Enol Ethers to Azoalkenes and their Aromatisation to Pyridazines.

Transient azoalkenes generated from acyl- and 4-tolylsulphonyl-hydrazones of α-haloacetophenones and of ethyl bromopyruvate are intercepted by cycloaddition to enol ethers, giving 6-alkoxy-1,4,5,6-tetrahydropyridazines (2). 6-Alkoxy-3-aryl-1,4,5,6-tetrahydropyridazines are converted by reaction with sodium ethoxide into 3-arylpyridazines (3).