亚磷酸二乙酯

N,N-二乙基-4-甲基-1,3,2-二氧杂磷杂环戊烷-2-胺

1-(2-chloro-1-methylethoxy)-1-(diethylamino)-2-ethyl-2-phenyldiphosphine 1-oxide

ethyl(phenyl)phosphane

4-methyl-1,3,2-dioxaphospholan-2-ium 2-oxide