132150-49-3

Basic information

• Product Name: 1-(1-hydroxy-2-oxo-2-phenylethyl)pyrrolidin-2-one
• Synonyms: 1-(1-hydroxy-2-oxo-2-phenylethyl)pyrrolidin-2-one
• CAS NO: 132150-49-3
• Molecular Weight: 219.24
• Mol File: 132150-49-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-(1-hydroxy-2-oxo-2-phenylethyl)pyrrolidin-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(1-hydroxy-2-oxo-2-phenylethyl)pyrrolidin-2-one(132150-49-3)
• EPA Substance Registry System: 1-(1-hydroxy-2-oxo-2-phenylethyl)pyrrolidin-2-one(132150-49-3)

Safety Data

• Hazardous Substances Data: 132150-49-3(Hazardous Substances Data)

Upstream product

• 616-45-5 2-pyrrolidinon 
• 70-11-1 α-bromoacetophenone 
• 98-86-2 acetophenone 
• 1074-12-0 phenylglyoxal hydrate 

Downstream Products

• 40321-44-6 2-oxo-pyrrolidine-1-carbaldehyde 
• 111492-57-0 erithro-5-<α-hydroxybenzyl>pyrrolidin-2-one 
• 132150-64-2 2-oxo-6-hydroxy-6-phenyl-7-acetoxy-1-azabicyclo <3.2.0> heptane 
• 132150-71-1 (+/-)-(5S,6R)-5-(α-hydroxy α-formyl benzyl) pyrrolidin-2-one 
• 132150-52-8 N-(benzoyl acetoxymethyl) pyrrolidin-2-one 

Relevant articles and documents

Exocyclic N-Acyliminium Ion (NAI) Cyclization: Access to Fully Substituted Oxazoles and Furocoumarins

A concise, one-pot route to oxazoles and furocoumarins has been reported. The key step in this transformation involves in situ generation of N-acyliminium ion (NAI) precursor under catalyst and solvent-free conditions and their further transformations promoted by superacid in the same pot. We have also presented the experimental evidence for the involvement of proto-solvated novel exocyclic N-acyliminium ion. Further, the UV-visible and fluorescence studies revealed that few of the compounds reported here exhibited emission of blue light upon irradiation in EtOH in the region of 404-422 nm.