76876-94-3Relevant academic research and scientific papers
Syntheses of N-Substituted 3,3,4-Triaryl- and 3,3,4,4-Tetraphenyl-2-azetidinones
Mehrotra, Kailash Nath,Singh, Surendra Bahadur
, p. 1838 - 1840 (2007/10/02)
The reactions of 2-diazo-1,2-diphenylethanone with Schiff's bases Ar-CH=N-R gave new substituted 2-azetidinones together with 1,1',4,4'-tetraphenyl-2,2'-azinodiethanone. 2-Diazo-1,2-diphenylethanone reacts with N-benzhydrylidene-N'-phenylurea to give 1-(phenylcarbamoyl)-3,3,4,4-tetraphenyl-2-azetidinone.
Synthesis of 1-Benzhydryl-3,3,4-triphenylazetidin-2-one: An Unusually Stable β-Lactam
Mehrotra, K. N.,Singh, S. B.
, p. 702 - 703 (2007/10/02)
Azibenzil (I) reacts with benzaldehyde N-benzhydrylimine (II) to give 1-benzhydryl-3,3,4-triphenylazetidin-2-one (III), characterised by analyses and spectral (IR, PMR and mass) data.III is stable towards conc. hydrochloric acid, aq. alkali (NaOH or KOH),
