96835-20-0Relevant academic research and scientific papers
Syntheses of New Spiroazetidinones
Singh, G. S.,Mehrotra, K. N.
, p. 129 - 130 (2007/10/02)
The reactions of azibenzil (I) with 3-aryliminobornan-2-ones (IIa-d) and 3-arylimino-1-methylindol-2-ones (IIe,f) afford 1-aryl-3,3-diphenyl-2-oxospiro (IIIa-d) and 1-aryl-1'-methyl-3,3-diphenyl-2-oxospiro (IIIe,f), respectively, in good yields together with 1,1',4,4'-tetraphenyl-2,2'-azinodiethanone.The spiroazetidinones are stable towards reagents like potassium hydroxide, conc. hydrochloric acid, sodium borohydride and lithium aluminum hydride.
