2441-54-5

Basic information

• Product Name: N-[3-(3,5-dimethyl-1H-pyrazol-1-yl)-3-oxo-1-phenylpropyl]-4-methylbenzenesulfonamide
• Synonyms: N-[3-(3,5-dimethyl-1H-pyrazol-1-yl)-3-oxo-1-phenylpropyl]-4-methylbenzenesulfonamide
• CAS NO: 2441-54-5
• Molecular Formula: C₂₁H₂₃N₃O₃S
• Molecular Weight: 397.49062
• Mol File: 2441-54-5.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N-[3-(3,5-dimethyl-1H-pyrazol-1-yl)-3-oxo-1-phenylpropyl]-4-methylbenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-[3-(3,5-dimethyl-1H-pyrazol-1-yl)-3-oxo-1-phenylpropyl]-4-methylbenzenesulfonamide(2441-54-5)
• EPA Substance Registry System: N-[3-(3,5-dimethyl-1H-pyrazol-1-yl)-3-oxo-1-phenylpropyl]-4-methylbenzenesulfonamide(2441-54-5)

Safety Data

• Hazardous Substances Data: 2441-54-5(Hazardous Substances Data)

Upstream product

• 10199-63-0 1-(3,5-dimethyl-1H-pyrazol-1-yl)ethanone 
• 51608-60-7 N-(benzylidene)-p-methylbenzenesulfonamide 

Relevant articles and documents

Synthesis of Optically Active β-Lactams by the Reaction of 2-Acyl-3-phenyl-l-menthopyrazoles with C=N Compounds

The reaction of 1-acyl-3,5-dimethyIpyrazoles 1 with C=N compounds was kinetically controlled with syn stereoselectivity through a lithium enolate intermediate using lithium diisopropylamide. In contrast, the anti stereoselective reaction of 1 was caused b