92826-83-0

Basic information

• Product Name: (2S,5R,6S)-3,3-Dimethyl-4,7-dioxo-6-(2-oxo-propyl)-6-phenylsulfanyl-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester
• Synonyms: (2S,5R,6S)-3,3-Dimethyl-4,7-dioxo-6-(2-oxo-propyl)-6-phenylsulfanyl-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester
• CAS NO: 92826-83-0
• Molecular Weight: 495.618
• Mol File: 92826-83-0.mol

Chemical Properties

• CAS DataBase Reference: (2S,5R,6S)-3,3-Dimethyl-4,7-dioxo-6-(2-oxo-propyl)-6-phenylsulfanyl-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,5R,6S)-3,3-Dimethyl-4,7-dioxo-6-(2-oxo-propyl)-6-phenylsulfanyl-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester(92826-83-0)
• EPA Substance Registry System: (2S,5R,6S)-3,3-Dimethyl-4,7-dioxo-6-(2-oxo-propyl)-6-phenylsulfanyl-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester(92826-83-0)

Safety Data

• Hazardous Substances Data: 92826-83-0(Hazardous Substances Data)

Upstream product

• 83137-22-8 methylene (6Z)-6-acetonylidenepenicillanate pivalate 
• 108-98-5 thiophenol 
• 83137-26-2 (2S,5R)-3,3-Dimethyl-4,7-dioxo-6-[2-oxo-prop-(Z)-ylidene]-4λ⁴-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester 

Downstream Products

• 92826-84-1 2-[(2R,3S)-2-(Benzothiazol-2-yldisulfanyl)-4-oxo-3-(2-oxo-propyl)-3-phenylsulfanyl-azetidin-1-yl]-3-methyl-but-3-enoic acid 2,2-dimethyl-propionyloxymethyl ester 
• 92826-90-9 2,2-Dimethyl-propionic acid 2-[(2R,3S)-2-acetylsulfanyl-4-oxo-3-(2-oxo-propyl)-3-phenylsulfanyl-azetidin-1-yl]-2-(triphenyl-λ⁵-phosphanylidene)-acetoxymethyl ester 
• 92826-85-2 2-[(2R,3S)-2-(Benzothiazol-2-yldisulfanyl)-4-oxo-3-(2-oxo-propyl)-3-phenylsulfanyl-azetidin-1-yl]-3-methyl-but-2-enoic acid 2,2-dimethyl-propionyloxymethyl ester 
• 92826-88-5 2,2-Dimethyl-propionic acid 2-[(2R,3S)-2-acetylsulfanyl-4-oxo-3-(2-oxo-propyl)-3-phenylsulfanyl-azetidin-1-yl]-2-hydroxy-acetoxymethyl ester 
• 92826-89-6 2,2-Dimethyl-propionic acid 2-[(2R,3S)-2-acetylsulfanyl-4-oxo-3-(2-oxo-propyl)-3-phenylsulfanyl-azetidin-1-yl]-2-chloro-acetoxymethyl ester 
• 92826-86-3 2-[(2R,3S)-2-Acetylsulfanyl-4-oxo-3-(2-oxo-propyl)-3-phenylsulfanyl-azetidin-1-yl]-3-methyl-but-2-enoic acid 2,2-dimethyl-propionyloxymethyl ester 
• 92826-87-4 2,2-Dimethyl-propionic acid 2-[(2R,3S)-2-acetylsulfanyl-4-oxo-3-(2-oxo-propyl)-3-phenylsulfanyl-azetidin-1-yl]-2-oxo-acetoxymethyl ester 
• 92826-91-0 (5R,6S)-3-Methyl-7-oxo-6-(2-oxo-propyl)-6-phenylsulfanyl-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester 

Relevant articles and documents

SYNTHESIS OF METHYLENE (R)-6-ACETONYLIDENE-3-METHYL-7-OXO-4-THIA-1-AZABICYCLOHEPT-2-ENE-CARBOXYLATE PIVALATE

Methylene (Z)-6-acetonylidenepenicillanate pivalate (1b) a powerful inhibitor of β-lactamases, is converted efficiently into the title compound.