1228304-08-2

Basic information

• Product Name: 7-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridine
• Synonyms: 7-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridine
• CAS NO: 1228304-08-2
• Molecular Weight: 263.126
• Mol File: 1228304-08-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 7-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 7-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridine(1228304-08-2)
• EPA Substance Registry System: 7-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridine(1228304-08-2)

Safety Data

• Hazardous Substances Data: 1228304-08-2(Hazardous Substances Data)

Upstream product

• 19798-80-2 2-Amino-4-chloropyridine 
• 536-38-9 4-chlorobenzoylmethyl bromide 
• 99-91-2 para-chloroacetophenone 

Downstream Products

• 1228303-21-6 [7-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl]methanol 

Relevant articles and documents

Sodium Salts (NaI/NaBr/NaCl) for the Halogenation of Imidazo-Fused Heterocycles

We report herein an effective method for the halogenation of imidazo-fused heterocycles using readily available sodium salts (NaCl/NaBr/NaI) as halogen source and K2S2O8 (or) oxone as promoter. A variety of C-3 halogenated imidazo[1,2-a]pyridines and benzo[d]imidazo[2,1-b]thiazoles were obtained in good to excellent yields. The present method of halogenation has been also extended to 2-aminopyridines, 2-aminopyrimidine, indole, and isoquinoline with moderate to excellent yields.