1344679-90-8

Basic information

• Product Name: (1S,4R)-N-(4-chlorophenyl)-4-ethyl-4-phenyl-1,2-thiazetidin-3-one 1-oxide
• Synonyms: (1S,4R)-N-(4-chlorophenyl)-4-ethyl-4-phenyl-1,2-thiazetidin-3-one 1-oxide
• CAS NO: 1344679-90-8
• Molecular Weight: 319.812
• Mol File: 1344679-90-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1S,4R)-N-(4-chlorophenyl)-4-ethyl-4-phenyl-1,2-thiazetidin-3-one 1-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: (1S,4R)-N-(4-chlorophenyl)-4-ethyl-4-phenyl-1,2-thiazetidin-3-one 1-oxide(1344679-90-8)
• EPA Substance Registry System: (1S,4R)-N-(4-chlorophenyl)-4-ethyl-4-phenyl-1,2-thiazetidin-3-one 1-oxide(1344679-90-8)

Safety Data

• Hazardous Substances Data: 1344679-90-8(Hazardous Substances Data)

Upstream product

• 106-47-8 4-chloro-aniline 
• 20452-67-9 phenylethylketene 
• 13165-68-9 N-(4-chloro-phenyl)-sulfur imide oxide 

Relevant articles and documents

N-heterocyclic carbene catalysis: Enantioselective formal [2+2] cycloaddition of ketenes and N-sulfinylanilines

Sultam of swing: Both enantiomers of 1,2-thiazetidin-3-one oxides were obtained in very good yields with excellent enantioselectivities when using N-heterocyclic carbene catalysts (see scheme; M.S.=molecular sieves, TBS=tert-butyldimethylsilyl). The products were easily converted into 3-oxo-β-sultams, α-mercapto amides, and β-mercapto amines through oxidation or reduction. Copyright