72997-91-2

Upstream product

• 2403-27-2 1-(4-bromophenyl)-3-phenyl-2-propen-1-one 
• 72758-69-1 (E)-1-(4-bromophenyl)-3-phenylprop-2-en-1-one 
• 101854-96-0 1-(4-bromo-phenyl)-3-methoxyamino-3-phenyl-propan-1-one 
• 124-41-4 sodium methylate 

Downstream Products

• 109830-99-1 (2R,3S)-2-(4-Bromo-benzoyl)-3-phenyl-aziridine-1-carboxylic acid phenylamide 
• 72758-69-1 (E)-1-(4-bromophenyl)-3-phenylprop-2-en-1-one 
• 1239615-28-1 ethyl 4-(4-bromophenyl)-6-phenylpyrimidine-2-carboxylate 
• 1323976-02-8 (4-bromophenyl)(3,5-diphenyl-1H-pyrrol-2-yl)methanone 
• 22966-09-2 (2E)-3-(4-bromophenyl)-1-phenylprop-2-en-1-one 
• 96908-21-3 2-phenyl-5-(4-bromophenyl)-5-oxazole 

Relevant academic research and scientific papers

Aminopyridinium iodide as a NH transferring agent for the synthesis of 2-aroyl-3-aryl aziridines

A new approach for the synthesis of N-H ketoaziridines is described. 1-aminopyridinium iodide as a NH transferring agent provides a straightforward access to the 2-aroyl-3-arylaziridines from the corresponding 1,3-diarylprop-2-en-1-one. A possible general mechanism involving the N-N ylide is proposed.

Direct NH-aziridination of α,β-unsaturated ketones

1-Aryl-α,β-unsaturated ketones were directly aziridinated, N-unsubstituted, in a one-pot reaction with satisfactory yields by N,N′-diamino-1,4-diazoniabicyclo[2.2.2]octane dinitrate, a nitrogen-nitrogen ylide precursor, in the presence of sodium hydride.