31554-60-6

Basic information

• Product Name: 4-chloro-5-(4-chlorophenyl)-3-phenylisoxazole
• Synonyms: 4-chloro-5-(4-chlorophenyl)-3-phenylisoxazole
• CAS NO: 31554-60-6
• Molecular Weight: 290.149
• Mol File: 31554-60-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-chloro-5-(4-chlorophenyl)-3-phenylisoxazole(CAS DataBase Reference)
• NIST Chemistry Reference: 4-chloro-5-(4-chlorophenyl)-3-phenylisoxazole(31554-60-6)
• EPA Substance Registry System: 4-chloro-5-(4-chlorophenyl)-3-phenylisoxazole(31554-60-6)

Safety Data

• Hazardous Substances Data: 31554-60-6(Hazardous Substances Data)

Upstream product

• 29776-35-0 1-(4-chlorophenyl)-3-phenylprop-2-yn-1-one 
• 650600-07-0 (Z)-3-(4-chlorophenyl)-1-phenylprop-2-yn-1-one O-methyloxime 
• 1148-87-4 5-(4-chlorophenyl)-3-phenylisoxazole 

Relevant articles and documents

Isomerizable (: E / Z)-alkynyl- O -methyl oximes employing TMSCl-NCS in chlorinative cyclization for the direct synthesis of 4-chloroisoxazoles

For the first time, 4-chloroisoxazoles are directly synthesized in moderate to excellent yields from (E/Z)-alkynyl-O-methyl oximes via chlorinative cyclization. The synthesis employs the combination of N-chlorosuccinimide (NCS) and chlorotrimethylsilane (