英文别名:
2-triphenylphosphoranylideneethenone;(Triphenylphosphoranylidene)ketene;Bestmann Ylide;Ketenylidene(triphenyl)phosphorane;Ketenylidene(triphenyl)phosphorane
Bestmann Ylide;(Triphenylphosphoranylidene)ethenone;(Triphenylphosphoranylidene)ethenone, Bestmann ylide, Ketenylidene(triphenyl)phosphorane;Ethenone, 2-(triphenylphosphoranylidene)-