1415230-71-5

Basic information

• Product Name: 1-(2-chlorophenyl)-3-methyl-4-(3-oxobutyl)-1H-pyrazol-5-yl acetate
• Synonyms: 1-(2-chlorophenyl)-3-methyl-4-(3-oxobutyl)-1H-pyrazol-5-yl acetate
• CAS NO: 1415230-71-5
• Molecular Weight: 320.776
• Mol File: 1415230-71-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-(2-chlorophenyl)-3-methyl-4-(3-oxobutyl)-1H-pyrazol-5-yl acetate(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(2-chlorophenyl)-3-methyl-4-(3-oxobutyl)-1H-pyrazol-5-yl acetate(1415230-71-5)
• EPA Substance Registry System: 1-(2-chlorophenyl)-3-methyl-4-(3-oxobutyl)-1H-pyrazol-5-yl acetate(1415230-71-5)

Safety Data

• Hazardous Substances Data: 1415230-71-5(Hazardous Substances Data)

Upstream product

• 1415230-65-7 1-(2-chlorophenyl)-3-methyl-1H-pyrazol-5-yl acetate 
• 78-94-4 methyl vinyl ketone 
• 14580-22-4 2-(2-chlorophenyl)-5-methyl-2,4-dihydropyrazol-3-one 
• 41052-75-9 o-chlorophenylhydrazine hydrochloride 

Relevant articles and documents

A facile organocatalyzed Michael addition of pyrazolines to α,β-unsaturated carbonyl compounds

A new highly efficient cascade reaction of pyrazolines with α,β-unsaturated carbonyl compounds catalyzed by DBU was reported. The process underwent the first deprotection/Michael addition reaction to give 4-substituted pyrazoline derivatives, which were further converted into 4,4-di-substituted pyrazolone derivatives through the second deprotection/Michael reaction. The mechanism for this reaction was also studied.