1285693-97-1Relevant academic research and scientific papers
Clean and efficient microwave synthesis of 6, 6′-dimethyl-6, 7-dihydro-1, 8, 9, 14-tetraaza-pentaphene and 3, 3a, 4, 5-tetrahydro-4, 4-dimethyl-3-phenylindolo [5, 4-b] [1, 8] naphthyridin-2-one and derivatives
Narender,Laxminarayana,Shiva Shankar,Thirumala Chary
, p. 187 - 193 (2011/06/27)
Reaction of 2-aminopyridine-3-carbaldehyde with 5,5′-Dimethyl- CycIohexane-1,3-dione afforded 8,8′-dimethyl-8,9-dihydro-7H-benzo[b][1,8] naphthyridin-6-one (1). Friedlander condensation of (1) with 2-aminopyridine-3- carbaldehyde yielded 6,6-dimethyl-6,7-
