220256-34-8

Basic information

• Product Name: ethyl (3R,4R,1'R)-[1-(1'-phenyleth-1'-yl)-3-methoxycarbonyl-2-oxopyrrolidin-4-yl]acetate
• Synonyms: ethyl (3R,4R,1'R)-[1-(1'-phenyleth-1'-yl)-3-methoxycarbonyl-2-oxopyrrolidin-4-yl]acetate
• CAS NO: 220256-34-8
• Molecular Weight: 333.384
• Mol File: 220256-34-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ethyl (3R,4R,1'R)-[1-(1'-phenyleth-1'-yl)-3-methoxycarbonyl-2-oxopyrrolidin-4-yl]acetate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl (3R,4R,1'R)-[1-(1'-phenyleth-1'-yl)-3-methoxycarbonyl-2-oxopyrrolidin-4-yl]acetate(220256-34-8)
• EPA Substance Registry System: ethyl (3R,4R,1'R)-[1-(1'-phenyleth-1'-yl)-3-methoxycarbonyl-2-oxopyrrolidin-4-yl]acetate(220256-34-8)

Safety Data

• Hazardous Substances Data: 220256-34-8(Hazardous Substances Data)

Downstream Products

• 220256-66-6 (4R,1'R)-1-(1'-phenyleth-1'-yl)-4-(2-methanesulfonyloxyeth-1-yl)pyrrolidin-2-one 
• 220256-69-9 (4R,1'R)-1-(1'-phenyleth-1'-yl)-4-(2-iodoeth-1-yl)pyrrolidin-2-one 
• 220256-62-2 (4'R,1R)-[1'-(1-phenyleth-1-yl)-2'-oxopyrrolidin-4'-yl]ethanol 
• 215183-86-1 ethyl (4S,1'R)-[1-(1'-phenyleth-1'-yl)-2-oxopyrrolidin-4-yl]acetate 

Relevant articles and documents

From pyrrolidin-2-ones to 3-aza-2-oxobicyclo[3.2.0]heptanes. Synthesis of both enantiomers of cis-2-aminomethylcyclobutane carboxylic acid, a conformationally restricted analogue of GABA

By changing the cyclisation conditions (NaH in THF or NaOEt in EtOH), an enantiopure malonamide containing an enoate acceptor afforded either diastereomeric pyrrolidin-2-one 3 or 4 as the major product of the intramolecular conjugate addition. After separ