
-
4H-1,4-Oxaphosphorin-2,3-dicarboxylic acid,
4,4-dihydro-4,4,4,6-tetraphenyl-, dimethyl ester
CAS:119568-50-2
Formula:C32H27O5P

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Phosphine oxide, bis[4-(3-methoxyphenoxy)phenyl]phenyl-
CAS:189182-48-7
Formula:C32H27O5P

-
4-Pentenoic acid,
5-(1,3-benzodioxol-5-yl)-3-oxo-2-(triphenylphosphoranylidene)-, ethyl
ester, (E)-
CAS:30505-90-9
Formula:C32H27O5P

-
dimethyl 2-(2-oxo-2-phenylethylidene)-3-(triphenyl-lambda~5~-phosphanylidene)butanedioate
CAS:3448-36-0
Formula:C32H27O5P

-
dimethyl (2E)-2-[2-oxo-2-phenyl-1-(triphenyl-lambda~5~-phosphanylidene)ethyl]but-2-enedioate
CAS:7514-61-6
Formula:C32H27O5P

-
Phosphonic acid, phenyl-, bis[4-(phenylmethoxy)phenyl] ester
CAS:881015-35-6
Formula:C32H27O5P

-
2-Pentenoic acid,
5-(1,3-benzodioxol-5-yl)-5-oxo-4-(triphenylphosphoranylidene)-, ethyl
ester, (E)-
CAS:66397-36-2
Formula:C32H27O5P