121003-20-1

Basic information

• Product Name: cis-7-acetylthio-8-methoxy-1-azabicyclo<5.2.0>nonan-9-one
• CAS NO: 121003-20-1
• Molecular Weight: 243.327
• Mol File: 121003-20-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: cis-7-acetylthio-8-methoxy-1-azabicyclo<5.2.0>nonan-9-one(CAS DataBase Reference)
• NIST Chemistry Reference: cis-7-acetylthio-8-methoxy-1-azabicyclo<5.2.0>nonan-9-one(121003-20-1)
• EPA Substance Registry System: cis-7-acetylthio-8-methoxy-1-azabicyclo<5.2.0>nonan-9-one(121003-20-1)

Safety Data

• Hazardous Substances Data: 121003-20-1(Hazardous Substances Data)

Upstream product

• 121003-13-2 N-methoxyacetyl-ε-thiocaprolactam 
• 75-36-5 acetyl chloride 

Relevant articles and documents

A New Synthesis of β-Lactams via Photochemical γ-Hydrogen Abstraction of Monothioimides

Photochemical reactions of acyclic and semicyclic monothioimides were studied.Photolysis of acyclic monothioimides gave β-lactams (Type II cyclization products) and thioamides (Type II cleavage products). 4-Mercapto-β-lactams were isolated as 4-acylthio-β-lactams by acylation with benzoyl chloride or acetyl chloride in the presence of triethylamine.Irradation of six- or seven- membered semicyclic monothioimides gave bicyclic β-lactams, but five-membered semicyclic monothioimides gave only Type II cleavage products.