2,4-dioxo-2-N,4-N,1,3-tetraphenyl-1,3,2λ⁵,4λ⁵-diazadiphosphetidine-2,4-diamine

三氯氧磷

2-oxo-N-phenyl-1,3,2$l^{5}-oxazaphosphinan-2-amine

N-[bis(aziridin-1-yl)phosphoryl]aniline

N-bis(N-methylanilino)phosphorylaniline