181205-53-8

Basic information

• Product Name: N,α-di(4-fluorophenyl)nitrone
• Synonyms: N,α-di(4-fluorophenyl)nitrone
• CAS NO: 181205-53-8
• Molecular Weight: 233.217
• Mol File: 181205-53-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N,α-di(4-fluorophenyl)nitrone(CAS DataBase Reference)
• NIST Chemistry Reference: N,α-di(4-fluorophenyl)nitrone(181205-53-8)
• EPA Substance Registry System: N,α-di(4-fluorophenyl)nitrone(181205-53-8)

Safety Data

• Hazardous Substances Data: 181205-53-8(Hazardous Substances Data)

Upstream product

• 406-00-8 4-fluoro-N-hydroxyaniline 
• 459-57-4 4-fluorobenzaldehyde 

Downstream Products

• 1028342-39-3 (3R,5R)-5-ethoxy-2,3-di(4-fluorophenyl)isoxazolidine 

Relevant articles and documents

Enantioselective 1,3-dipolar cycloaddition of nitrones with ethyl vinyl ether: The difference between Bronsted and Lewis acid catalysis

(Chemical Equation Presented) Bronsted and Lewis face off: A new chiral N-triflyl phosphoramide is used for asymmetric 1,3-dipolar cycloaddition of diaryl nitrones to ethyl vinyl ether to give the endo products in up to 93% ee (see scheme; Tf = trifluoromethanesulfonyl; Ad = adamantyl). The structure of the chiral phosphoramide was confirmed by X-ray crystallographic analysis.