175403-50-6Relevant academic research and scientific papers
Synthesis of 1-methoxy-1H-phenanthro[9,10-c][1,2]oxazine and its transformation to triphenylene-o-dicarboxylic derivatives
Nicolaides, Demetrios N.,Awad, Raed Wajih,Papageorgiou, Georgios K.,Stephanidou-Stephanatou, Julia,Terzis, Aristides,Raptopoulou, Catherine P.
, p. 1097 - 1100 (1996)
1-Methoxy-1H-phenanthro[9,10-c][1,2]oxazine 4 prepared from the reaction of 10-(methoxyimino)phenanthren-9-one 1 with benzoylmethylene(triphenyl)phosphorane 2, reacts thermally with dienophiles 6, 9a,b to give the triphenylene-o-dicarboxylic derivatives 8, 11a,b in high yield.
