methylidene-tri(phenyl)phosphorane;methylene-tri(phenyl)phosphorane;3487-44-3;Methylenetriphenylphosphine;InChI=1/C19H17P/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19/h2-16H,1H;methylene(triphenyl)phosphorane;phosphorane, methylenetriphenyl-
methylidene-tri(phenyl)phosphorane