Reaction in the phenanthrenequinone-phenylacetylene-phosphorus trichlorideternary system. Formation of 2,7-dichloro-4-phenyl-1-oxa-2 lambda(5)-phosphatriphenylene 2-oxide
Vf. Mironov et al., Reaction in the phenanthrenequinone-phenylacetylene-phosphorus trichlorideternary system. Formation of 2,7-dichloro-4-phenyl-1-oxa-2 lambda(5)-phosphatriphenylene 2-oxide, RUSS J G CH, 70(4), 2000, pp. 646-647