94492-92-9

Basic information

• Product Name: 2-Azetidinone, 1-methyl-3-(1-methylethylidene)-4-(phenylthio)-
• CAS NO: 94492-92-9
• Molecular Formula: C13H15NOS
• Molecular Weight: 233.334
• Mol File: 94492-92-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Azetidinone, 1-methyl-3-(1-methylethylidene)-4-(phenylthio)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Azetidinone, 1-methyl-3-(1-methylethylidene)-4-(phenylthio)-(94492-92-9)
• EPA Substance Registry System: 2-Azetidinone, 1-methyl-3-(1-methylethylidene)-4-(phenylthio)-(94492-92-9)

Safety Data

• Hazardous Substances Data: 94492-92-9(Hazardous Substances Data)

Upstream product

• 17458-90-1 3-methylbuta-1,2-dien-1-yl acetate 
• 94492-87-2 4-acetoxy-3-(1-methylethylidene)-2-azetidinone 
• 94492-88-3 3-(1-methylethylidene)-4-(phenylthio)-2-azetidinone 
• 74-88-4 methyl iodide 

Downstream Products

• 94492-93-0 4-Benzenesulfonyl-3-isopropylidene-1-methyl-azetidin-2-one 

Relevant articles and documents

The Addition of Chlorosulphonyl Isocyanate to an Allenyl Acetate. The Preparation of a Versatile Intermediate for Antibiotic Synthesis

Chlorosulphonyl isocyanate and 1-acetoxy-3-methylbuta-1,2-diene react to form 4-acetoxy-3-(1-methylethylidene)azetidinone, a useful precursor to the skeletons of several antibiotics.