69380-18-3

Basic information

• Product Name: 1,2-Dihydro-4-hydroxy-1-methyl-3-phenylsulfonyl-2-chinolon
• Synonyms: 1,2-Dihydro-4-hydroxy-1-methyl-3-phenylsulfonyl-2-chinolon
• CAS NO: 69380-18-3
• Molecular Weight: 315.35
• Mol File: 69380-18-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,2-Dihydro-4-hydroxy-1-methyl-3-phenylsulfonyl-2-chinolon(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Dihydro-4-hydroxy-1-methyl-3-phenylsulfonyl-2-chinolon(69380-18-3)
• EPA Substance Registry System: 1,2-Dihydro-4-hydroxy-1-methyl-3-phenylsulfonyl-2-chinolon(69380-18-3)

Safety Data

• Hazardous Substances Data: 69380-18-3(Hazardous Substances Data)

Upstream product

• 77705-57-8 2-[(2-Benzenesulfonyl-acetyl)-methyl-amino]-benzoic acid 
• 882-33-7 diphenyldisulfane 
• 108-98-5 thiophenol 
• 41878-51-7 4-hydroxy-1-methyl-3-chloro-2(1H)-quinolinone 
• 1677-46-9 4-hydroxy-1-methyl-2(1H)-quinolone 
• 18693-13-5 4-hydroxy-1-methyl-3-phenylsulfanylquinolin-2(1H)-one 
• 78078-33-8 2-(Phenylsulfonylacetyl)-methylaminobenzoesaeurephenacylester 

Downstream Products

• 531502-88-2 4-chloro-1-methyl-3-phenylsulfonylquinolin-2(1H)-one 

Relevant articles and documents

Thermolytic ring closure reactions of 4-azido-3-phenylsulfanyl- and 4-azido-3-phenylsulfonyl-2-quinolones to 12H-quinolino-[3,4-b][1,4]benzothiazin-6(5H)-ones [1]

4-Hydroxy-3-phenylsulfanyl-2-quinolones 2 and 4-hydroxy-3-sulfonyl-2-quinolones 7, which are readily accessible from 4-hydroxy-2-quinolones 1 and diphenyldisulfide or thiophenol, can be converted to 4-azido-3-phenylsulfanyl-2-quinolones 10 or 4-azido-3-ph

4-Hydroxy-3-sulfonyl-quinolin-2(1H)-ones

Anti-allergic 4-hydroxy-3-sulfonyl-quinolin-2(1H)-ones are prepared by reacting an isatoic anhydride with the carbanion resulting from the treatment of sulfonyl acetic acid alkyl esters with a proton abstracting agent.