英文别名
2,4-bis(dimethylamino)-1,3-diphenyl-1,3-diphosphetane;1,3-diphenyl-2,4-dimethylamino-1,3-diphospha-cyclobutane;1,3-Diphosphetane-2,4-diamine, N,N,N',N'-tetramethyl-1,3-diphenyl-;2-N,2-N,4-N,4-N-tetramethyl-1,3-diphenyl-1,3-diphosphetane-2,4-diamine