TY - JOUR AU - Singh, Ashok Kumar PY - 2013/12/03 Y2 - 2024/03/28 TI - Synthesis and Antimicrobial Activity of Azepine Analogue of Lignan JF - Journal of Nepal Chemical Society JA - J. Nepal Chem. Soc. VL - 29 IS - 0 SE - Articles DO - 10.3126/jncs.v29i0.9236 UR - https://www.nepjol.info/index.php/JNCS/article/view/9236 SP - 44-47 AB - <p>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).&nbsp;</p><p class="Pa2">DOI: <a href="http://dx.doi.org/10.3126/jncs.v29i0.9236">http://dx.doi.org/10.3126/jncs.v29i0.9236</a></p><p><em><strong>Journal of Nepal Chemical Society</strong></em></p><p>Vol. 29, 2012</p><p>Page: 44-47</p><p><strong>Uploaded date </strong>: 12/3/2013</p> ER -