3-(4-溴-苯基)-3-甲基-氧杂环丁烷

triphenyl[1-(4-chlorophenyl)-1-oxo-2-propyl]-phosphonium bromide

2 -溴- 4 -氯苯丙酮

(5-nitrofuran-2-yl)imino-triphenyl-λ⁵-phosphane

(5-nitrothiophen-2-yl)imino-triphenyl-λ⁵-phosphane