2-(苯磺酰基氧基)-2-苯基-乙腈

(Phenylcarbonylmethylene)triphenylphosphorane

cyclohexanone oxime benzoyl ester

triphenyl(P,P,P-triphenylphosphine imidato-N) phosphourus cyanide

3-azido-5-phenyl-1,2,4-oxadiazole