615252-88-5

Basic information

• Product Name: (S)-3-acetoxy-4,4-dimethyl-1-phenyl-2-pyrrolidinone
• Synonyms: (S)-3-acetoxy-4,4-dimethyl-1-phenyl-2-pyrrolidinone
• CAS NO: 615252-88-5
• Molecular Weight: 247.294
• Mol File: 615252-88-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (S)-3-acetoxy-4,4-dimethyl-1-phenyl-2-pyrrolidinone(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-3-acetoxy-4,4-dimethyl-1-phenyl-2-pyrrolidinone(615252-88-5)
• EPA Substance Registry System: (S)-3-acetoxy-4,4-dimethyl-1-phenyl-2-pyrrolidinone(615252-88-5)

Safety Data

• Hazardous Substances Data: 615252-88-5(Hazardous Substances Data)

Upstream product

• 108-05-4 vinyl acetate 
• 70006-37-0 rac-3-hydroxy-4,4-dimethyl-1-phenyl-2-pyrrolidinone 
• 62-53-3 aniline 
• 79-50-5 pantolactone 

Downstream Products

• 169221-12-9 (S)-3-hydroxy-4,4-dimethyl-1-phenyl-2-pyrrolidinone 

Relevant articles and documents

(R)- and (S)-3-hydroxy-4,4-dimethyl-1-phenyl-2-pyrrolidinone by lipase-catalyzed resolution of the racemic mixture: New chiral auxiliaries related to pantolactone

(R)- and (S)-3-hydroxy-4,4-dimethyl-1-phenyl-2-pyrrolidinone (R)- and (S)-1 have been prepared by lipase-catalyzed enantioselective acetylation of (S)-1 from rac-1 with vinyl acetate. Controlled hydrolysis of the acetate (S)-2 gave (S)-1. The configuration of (R)-1 and its p-bromobenzoate (R)-3 were established by X-ray diffraction analysis.