103988-85-8

Basic information

• Product Name: 5-methyl-1-phenyl-1,3-dihydro-pyrrol-2-one
• CAS NO: 103988-85-8
• Molecular Weight: 173.214
• Mol File: 103988-85-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 5-methyl-1-phenyl-1,3-dihydro-pyrrol-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 5-methyl-1-phenyl-1,3-dihydro-pyrrol-2-one(103988-85-8)
• EPA Substance Registry System: 5-methyl-1-phenyl-1,3-dihydro-pyrrol-2-one(103988-85-8)

Safety Data

• Hazardous Substances Data: 103988-85-8(Hazardous Substances Data)

Upstream product

• 96326-28-2 5-Methylene-1-phenyl-pyrrolidin-2-one 
• 62-53-3 aniline 
• 83-25-0 N-phenylmaleimide 
• 55183-44-3 4-pentynoic chloride 
• 6089-09-4 4-pentynoic acid 
• 539-88-8 4-oxopentanoic acid ethyl ester 
• 591-12-8 5-methyl-2-furanone 
• 110936-96-4 4-pentinoic acid anilide 

Downstream Products

• 6724-71-6 5-methyl-1-phenylpyrrolidin-2-one 

Relevant articles and documents

SUBSTITUTION OF 3H-FURAN-2-ONES IN AMINATION AND HYDROAMINATION REACTIONS

The amination and hydroamination of 5-alkyl-3H-furan-2-ones and their 3-benzylidene- and 3-formyl-derivatives were studied.The characteristics of the reactions, the requirements for the nature of the nucleophilic reagents, and the reaction conditions leading to the destruction of the furan ring and recyclization to pyrrolidinone and pyrrolinone structures are indicated.

Heterocyclization of derivatives of 4-oxoalkanoic acids to 1,5-disubstituted pyrrolin-2-ones

Conditions were developed for the synthesis and production of 1-aryl-5-alkyl(aryl)-3H- and 1-aryl-5-alkyl(aryl)-5H-pyrrolin-2-ones from the amides and esters of 4-oxoalkanoic acids. It was established that the yield and ratio of the 3H and 5H isomers depe