113312-05-3

Basic information

• Product Name: p-chlorobenzaldehyde (6-chloro-4-pyrimidinyl)hydrazone
• CAS NO: 113312-05-3
• Molecular Weight: 267.117
• Mol File: 113312-05-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: p-chlorobenzaldehyde (6-chloro-4-pyrimidinyl)hydrazone(CAS DataBase Reference)
• NIST Chemistry Reference: p-chlorobenzaldehyde (6-chloro-4-pyrimidinyl)hydrazone(113312-05-3)
• EPA Substance Registry System: p-chlorobenzaldehyde (6-chloro-4-pyrimidinyl)hydrazone(113312-05-3)

Safety Data

• Hazardous Substances Data: 113312-05-3(Hazardous Substances Data)

Upstream product

• 5767-35-1 6-chloro-4-hydrazinopyrimidine 
• 104-88-1 4-chlorobenzaldehyde 

Downstream Products

• 1254710-20-7 8-bromo-7-chloro-2-(4-chlorophenyl)-[1,2,4]triazolo[1,5-c]pyrimidine 

Relevant articles and documents

A convenient route for the synthesis of novel 2-substituted [1,2,4]triazolo[1,5- C ]pyrimidine derivatives

Reactions of easily accessible chloropyrimidinyl hydrazones with bromine were investigated. Oxidative cyclization followed by concomitant bromination led to the formation of [1,2,4]triazolo[4,3-c]pyrimidines, which then underwent the Dimroth rearrangement to afford highly functionalized 2-substituted [1,2,4]triazolo[1,5-c]pyrimidines.