332095-91-7

Basic information

• Product Name: 5(4H)-Oxazolone, 4-(hydroxymethylene)-2-(phenylmethyl)-
• Synonyms: 2-benzyl-4-hydroxymethylene-5-oxazolinone
• CAS NO: 332095-91-7
• Molecular Formula: C11H9NO3
• Molecular Weight: 203.19400
• Mol File: 332095-91-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5(4H)-Oxazolone, 4-(hydroxymethylene)-2-(phenylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 5(4H)-Oxazolone, 4-(hydroxymethylene)-2-(phenylmethyl)-(332095-91-7)
• EPA Substance Registry System: 5(4H)-Oxazolone, 4-(hydroxymethylene)-2-(phenylmethyl)-(332095-91-7)

Safety Data

• Hazardous Substances Data: 332095-91-7(Hazardous Substances Data)

Upstream product

• 5259-87-0 methyl 2-(2-phenylacetamido)acetate 

Downstream Products

• 865134-07-2 2-methoxy-6-oxo-5-phenylacetylamino-1,6-dihydropyrimidine 
• 61369-26-4 2-benzyl-4-ethoxymethylene-5-oxazolone 

Relevant articles and documents

Synthesis of 4-(N,N-dimethylaminomethylene)-2-alkyl-2-oxazolin-5-ones via Vilsmeier Haack reagent and their reactions with various N- and O-nucleophiles

The 4-(N,N-dimethylaminomethylene)-2-alkyl-2-oxazolin-5-ones 4 have been synthesized from N-acyl-α-amino acids 2 and methyl esters 3 with Vilsmeier-Haack reagent. The reaction of oxazolones 4a,c with primary alkylamines 7 in acetonitrile takes place at ex