74213-56-2

Basic information

• Product Name: ((anti)-2,4-diphenyl-4,5-dihydrooxazol-5-yl)(phenyl)methanone
• CAS NO: 74213-56-2
• Molecular Weight: 327.382
• Mol File: 74213-56-2.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: ((anti)-2,4-diphenyl-4,5-dihydrooxazol-5-yl)(phenyl)methanone(CAS DataBase Reference)
• NIST Chemistry Reference: ((anti)-2,4-diphenyl-4,5-dihydrooxazol-5-yl)(phenyl)methanone(74213-56-2)
• EPA Substance Registry System: ((anti)-2,4-diphenyl-4,5-dihydrooxazol-5-yl)(phenyl)methanone(74213-56-2)

Safety Data

• Hazardous Substances Data: 74213-56-2(Hazardous Substances Data)

Upstream product

• 24290-58-2 (-)-trans-1,2-dibenzoyl-3-phenylaziridine 
• 100-47-0 benzonitrile 
• 614-47-1 1,3-diphenyl-propen-3-one 
• 98-88-4 benzoyl chloride 
• 7570-84-5 trans-2-phenyl-3-benzoylaziridine 
• 861303-48-2 C₁₇H₁₇NO₂ 
• 24290-58-2 trans-1,2-di-benzoyl-3-phenylaziridine 
• 65309-87-7 (2R,3S)-phenyl-(3-phenylaziridin-2-yl)methanone 

Downstream Products

• 24807-19-0 (2,4-diphenyloxazol-5-yl)(phenyl)methanone 
• 74213-57-3 (-)-2,4-diphenyl-5-benzoyloxy-2-oxazoline 
• 96392-53-9 N-(2-hydroxy-1-phenylethyl)benzamide 

Relevant articles and documents

An efficient synthesis of 5-benzoyloxazolines by regio- and stereo-controlled reaction of N-substituted 2-benzoylaziridines under microwave irradiation

(Chemical Equation Presented) Several N-acyl-2-benzoylaziridines were prepared conveniently in good to high yields (71-93%) and used in the preparation of 5-benzoyloxazolines (76-91%) by a regio- and stereo-controlled reaction in the presence of NaI as an

Regio-controlled and stereo-controlled ring expansion of N-substituted-2 benzoylaziridines using Fe(NO3)3

Several N-acyl-2-benzoylaziridines were previously prepared conveniently and used in the preparation of 5-benzoyl-2,4-diaryl oxazolines in the presence of NaI. In this work, synthesis of some trans-4-benzoyl- 2,5-diaryl oxazolines by a regio-controlled an

ONE STEP SYNTHESIS OF AZIRIDINES BY THE MICHAEL TYPE ADDITION OF FREE SULFIMIDES

The Michael type additions of diphenyl N-unsubstituted sulfimide (free sulfimide) to various electrophilic olefins were carried out.The reaction with cis- and trans-dibenzoylethylene, dimethylfumarate, dimethylmaleate, benzalacetophenone and benzalacetone gave mainly the corresponding trans-2-acylaziridines and trans-enaminoketones.However, phenyl vinyl sulfone or acrylonitrile afforded not the corresponding aziridine but diphenyl-N-2-cyano or N-2-phenylsulfonylethylsulfimide, a simple Michael adduct.When optically active (+)-(R)-o-methoxyphenylphenyl free sulfimide was treated with such an α,β-unsaturated carbonyl compound as benzalacetophenone, an optically active 2-acylaziridine, i.e., (-)-trans-2-benzoyl-3-phenylaziridine was obtained in ca 30percent optical purity and its absolute configuration was assigned as (2R,3S) upon chemical transformation to the configurationally known 2-phenyl-2-benzoylamino-1-ethanol or by comparing its CD spectrum with that of (1R,2R)-1-phenyl-2-benzoyl-cyclopropane.Meanwhile, (-)-(S)-o-methoxyphenylphenyl free sulfimide was found to react with benzalacetophenone to afford (+)-trans-2-benzoyl-3-phenylaziridine of 25percent optical purity.Effects of solvent and temperature on both the distribution of the products ratio and the optical yield were examined.