78429-05-7

Basic information

• Product Name: 3-phenyl4-phenylsulfinylbutanoic acid
• Synonyms: 3-phenyl4-phenylsulfinylbutanoic acid
• CAS NO: 78429-05-7
• Molecular Weight: 288.367
• Mol File: 78429-05-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-phenyl4-phenylsulfinylbutanoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 3-phenyl4-phenylsulfinylbutanoic acid(78429-05-7)
• EPA Substance Registry System: 3-phenyl4-phenylsulfinylbutanoic acid(78429-05-7)

Safety Data

• Hazardous Substances Data: 78429-05-7(Hazardous Substances Data)

Upstream product

• 78428-85-0 2-(1-Phenyl-2-phenylsulfanyl-ethyl)-malonic acid diethyl ester 
• 54681-09-3 1-bromo-1-phenyl-2-phenylthioethane 
• 67210-34-8 1-phenyl-2-phenylsulfanyl-ethanol 
• 16222-10-9 1-phenyl-2-(phenylthio)ethanone 
• 16619-62-8 (2-(phenylsulfinyl)vinyl)benzene 
• 78428-91-8 3-phenyl-4-(phenylthio)butyric acid 

Downstream Products

• 78428-97-4 3-phenyl-4-phenylthio-4-butenolide 
• 78429-12-6 5-Benzenesulfinyl-4-phenyl-dihydro-furan-2-one 
• 1575-47-9 4-phenyl-5H-furan-2-one 

Relevant articles and documents

Diastereoselectivity in the Preparation of 4-Phenylthio-4-butanolide Derivatives by the Use of the Pummerer Rearrangement

Diastereoselectivity in the preparation of 4-phenylthio-4-butanolide derivatives by the Pummerer rearrangement of 4-phenylsulfinylbutanoic acid derivatives was clarified.The reaction of 3-alkyl-4-phenylsulfinylbutanoic acid with acetic anhydride resulted in the predominant formation of trans-3-alkyl-4-phenylthio-4-butanolide.Lactonization of 2,3-dialkyl-4-phenylsulfinylbutanoic acid gave (2RS,3RS,4SR)-2,3-dialkyl-4-phenylthio-4-butanolide predominantly.