4-cyano-N-(triphenyl-λ⁵-phosphanylidene)benzenesulfonamide

(11-methoxy-11-oxoundecyl)-triphenylphosphanium,iodide

[3-(乙氧羰基)-2-丙氧基]三苯基氯化膦

(4-chloro-3-methoxyphenyl)methyl-triphenylphosphanium,bromide

triphenyl-[(3,4,5-trimethoxyphenyl)methyl]phosphanium,chloride