(Triphenylphosphoranylidene)ketene,
15596-07-3,
Bestmann Ylide,
ketenylidenetriphenylphosphorane,
Triphenylphosphoranylidene ketene,
Ketenylidene(triphenyl)phosphorane,
(Triphenylphosphoranylidene)ethenone,
73818-55-0,
NSC620573,
AC1L7EW8,
ACMC-1BG64,
SCHEMBL7435006,
CHEMBL1980626,
CTK2H6976,
MNASRBWCHRURHY-UHFFFAOYSA-N,
2-triphenylphosphoranylideneethenone,
ANW-21587,
MFCD00040613,
ZINC73242976,
AKOS015840604,
ACN-043639,
NSC-620573,
NCI60_006097,
1-(Triphenylphosphonio)-2-oxoethen-1-ide,
TR-006524,
FT-0657778,
2-(triphenyl-$l^{5}-phosphanylidene)ethenone,
A809702,
I14-3241,
J-009263,
PHOSPHONIUM, (2-OXOETHENYL)TRIPHENYL-,INNER SALT,
2-(triphenyl-,
CID359581,
Ketene, (triphenylphosphoranylidene)-,
Ethenone, (triphenylphosphoranylidene)-,
T2565,