116578-02-0

Basic information

• Product Name: 4-chloro-benzaldehyde-benzoxazol-2-ylhydrazone
• CAS NO: 116578-02-0
• Molecular Weight: 271.706
• Mol File: 116578-02-0.mol

Chemical Properties

• CAS DataBase Reference: 4-chloro-benzaldehyde-benzoxazol-2-ylhydrazone(CAS DataBase Reference)
• NIST Chemistry Reference: 4-chloro-benzaldehyde-benzoxazol-2-ylhydrazone(116578-02-0)
• EPA Substance Registry System: 4-chloro-benzaldehyde-benzoxazol-2-ylhydrazone(116578-02-0)

Safety Data

• Hazardous Substances Data: 116578-02-0(Hazardous Substances Data)

Upstream product

• 15062-88-1 2-hydrazino-1,3-benzoxazole 
• 104-88-1 4-chlorobenzaldehyde 

Relevant articles and documents

Condensation and Cyclization of 2-Hydrazinobenzimidazole, -benzoxazole, and -benzothiazole

2-Hydrazinobenzoxazole (1), -benzimidazole (2), and -benzothiazole (3) were condensed with ethyl chloroformate and/or diethyl oxalate to produce 1,2,4-triazolo- and 1,2,4-triazino-fused ketones of the title azoles respectively.Condensation of 1 and 2 with aromatic aldehydes and/or acetic anhydride produced, 3-aryl- and 3-methyl-substituted 1,2,4-triazolo-fused azoles respectively.The hydrazines 1 and 2 cyclized with acetylacetone to produce the corresponding 2-(1-pyrazolyl) derivatives. 2-Acetylthiazolobenzimidazole reacted with hydroxylamine and/or alkylamines, to produce the corresponding condensation products.Also, it condensed with aromatic aldehydes to give the chalcones.When reacted with benzenediazonium salt, it gave the corresponding 2-arylazo-substituted compounds.