25220-28-4

Basic information

• Product Name: 2,4,5-tri-(4-methoxyphenyl)-1,3-oxazole
• Synonyms: 2,4,5-tri-(4-methoxyphenyl)-1,3-oxazole
• CAS NO: 25220-28-4
• Molecular Weight: 387.435
• Mol File: 25220-28-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2,4,5-tri-(4-methoxyphenyl)-1,3-oxazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,5-tri-(4-methoxyphenyl)-1,3-oxazole(25220-28-4)
• EPA Substance Registry System: 2,4,5-tri-(4-methoxyphenyl)-1,3-oxazole(25220-28-4)

Safety Data

• Hazardous Substances Data: 25220-28-4(Hazardous Substances Data)

Upstream product

• 288-42-6 oxazol 
• 696-62-8 para-iodoanisole 
• 1226-42-2 1,2-bis(4-methoxyphenyl)-1,2-ethanedione 
• 57-13-6 urea 
• 3457-48-5 1,2-di(4-methylphenyl)-1,2-ethanedione 
• 71193-36-7 (α-chloro-4-methoxybenzyl)-(4-methoxyphenyl)-ketone 

Relevant articles and documents

2,4,5-Triphenyloxazole - New Preparative Pathway and Properties in Photoinduced Electron Transfer Reactions

The reaction between desylchloride and sodium azide in boiling methanole leads to 2,4,5-triphenyloxazole (TPO) c in good yields.This new synthetic course can be used for the synthesis of other triaryl substituted oxazoles too.The shortlived excited single

Condensation reactions of benzils with ureas in ethylene glycol

Reactions of benzils and urea in ethylene glycol at 180° for 1-2 hours gave 2,4,5-triaryloxazoles as major products and bicyclic imidazoimidazole-2,5-diones as minor products. N-Methylurea and W-phenylurea gave the oxazoles under similar conditions. The solvent seemed to assist the formation of oxazole by eliminating the isocyanate components as ethylene glycol biscarbamates.