94944-09-9

Basic information

• Product Name: [3S-[3α(S*),4β]]-4-benzoyl-3-[1-[[[(1,1-dimethyl-ethyl)dimethyl]silyl]oxy]ethyl]-2-azetidinone
• Synonyms: [3S-[3α(S*),4β]]-4-benzoyl-3-[1-[[[(1,1-dimethyl-ethyl)dimethyl]silyl]oxy]ethyl]-2-azetidinone
• CAS NO: 94944-09-9
• Molecular Weight: 333.503
• Mol File: 94944-09-9.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: [3S-[3α(S*),4β]]-4-benzoyl-3-[1-[[[(1,1-dimethyl-ethyl)dimethyl]silyl]oxy]ethyl]-2-azetidinone(CAS DataBase Reference)
• NIST Chemistry Reference: [3S-[3α(S*),4β]]-4-benzoyl-3-[1-[[[(1,1-dimethyl-ethyl)dimethyl]silyl]oxy]ethyl]-2-azetidinone(94944-09-9)
• EPA Substance Registry System: [3S-[3α(S*),4β]]-4-benzoyl-3-[1-[[[(1,1-dimethyl-ethyl)dimethyl]silyl]oxy]ethyl]-2-azetidinone(94944-09-9)

Safety Data

• Hazardous Substances Data: 94944-09-9(Hazardous Substances Data)

Upstream product

• 94944-08-8 (3R,4R)-4-Benzoyl-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-(4-methoxy-phenyl)-azetidin-2-one 
• 94944-08-8 (3R,4S)-4-Benzoyl-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-(4-methoxy-phenyl)-azetidin-2-one 
• 92686-08-3 <3S-<3α(S^*),4β>>-t-butyl 3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-carboxylate 
• 94944-06-6 (2R,3R)-N-(benzoyl)methyl-N-4-methoxyphenyl-2,3-epoxybutanamide 
• 94944-07-7 (3S,4S,1'R) N-p-methoxyphenyl-3-(1'-hydroxyethyl)-4-benzoylazetidin-2-one 
• 94944-08-8 (3S,4S)-4-Benzoyl-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-1-(4-methoxy-phenyl)-azetidin-2-one 
• 85253-97-0 (3S,4S)-3-<(R)-1'-(dimethyl-t-butylsilyloxy)ethyl>-4-oxoazetidine-2-carboxylic acid 
• 591-51-5 phenyllithium 

Downstream Products

• 102092-11-5 (2R,3S,5R,6S)-6-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3-methylsulfanyl-3-nitromethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-nitro-benzyl ester 
• 102562-33-4 (5R,6S)-6-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3-formyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester 
• 87408-03-5 (5R,6S)-6-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3-hydroxymethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester 
• 76899-07-5 (3R,4R)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-acetoxyazetidin-2-one 
• 94944-10-2 (3R,4R)-4-benzoyloxy-3-<(1R)-(1-tert-butyldimethylsiloxy)ethyl>-azetidin-2-one 
• 90611-54-4 2-(2,3-Epoxy-propyl)-cyclohexanon 

Relevant articles and documents

Scope and limitations of oxidative decarboxylation of α-(acylamino) acids by peroxy acids: Conversion of a 2-azetidinone-4-carboxylic acid to a carbapenem

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ANODIC N-DEARYLATION OF 2-AZETIDINONES

N-Methoxyphenyl-2-azetidinones are dearylated under mild conditions via anodic oxidation