89051-52-5

Basic information

• Product Name: p-nitrobenzyl 2β-(chloromethyl)-2α-methylpenam-3α-carboxylate
• Synonyms: p-nitrobenzyl 2β-(chloromethyl)-2α-methylpenam-3α-carboxylate
• CAS NO: 89051-52-5
• Molecular Weight: 370.813
• Mol File: 89051-52-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: p-nitrobenzyl 2β-(chloromethyl)-2α-methylpenam-3α-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: p-nitrobenzyl 2β-(chloromethyl)-2α-methylpenam-3α-carboxylate(89051-52-5)
• EPA Substance Registry System: p-nitrobenzyl 2β-(chloromethyl)-2α-methylpenam-3α-carboxylate(89051-52-5)

Safety Data

• Hazardous Substances Data: 89051-52-5(Hazardous Substances Data)

Upstream product

• 104102-09-2 (R)-3-Methyl-2-[2-(5-{1-[(R)-2-methyl-1-(4-nitro-benzyloxycarbonyl)-allyl]-4-oxo-azetidin-2-yldisulfanyl}-[1,3,4]thiadiazol-2-yldisulfanyl)-4-oxo-azetidin-1-yl]-but-3-enoic acid 4-nitro-benzyl ester 
• 71355-12-9 p-nitrobenzyl <(R)-4-(2-benzothiazol-2-yldithio)-2-oxo-1-azetidinyl>isopropenylacetate 
• 71355-11-8 2,2-dimethylpenam-3α-carboxylic acid 1-oxide p-nitrobenzyl ester 

Relevant articles and documents

A facile halogenative cyclization of 4-(2-benzothioazolyldithio)azetidinones (Kamiya's disulfide) into 2β-(halomethyl)penams in a two layer system

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The trapping of sulfenic acids from penicillin sulfoxides. Use of 2,5-dimercapto-1,3,4-thiadiazole and 2,4-dimercaptopyrimidine as trapping agents

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