Abstract
Diphenylamine (1) was condensed with maleic anhydride (2) in the presence of sodium hydride and dry benzene, 4-N,N-diphenyl amine-4-oxo-2-butenoic acid (3) was achieved. Intramolecular cyclization of compound 3 with PPE afforded 1-phenyl-1H-benzo[b] azepine-2,5 dione (4). DOI: http://dx.doi.org/10.3126/jncs.v29i0.9236Journal of Nepal Chemical SocietyVol. 29, 2012Page: 44-47Uploaded date : 12/3/2013
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
