(Triphenylphosphoranylidene)ketene

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Names

[ CAS No. ]:
15596-07-3

[ Name ]:
(Triphenylphosphoranylidene)ketene

[Synonym ]:
Bestmann Ylide
Ketenylidene(triphenyl)phosphorane
Bestmann reagent
Bestmann's ylide
(Triphenylphosphoranylidene)ethenone,Bestmann ylide,Ketenylidene(triphenyl)phosphorane
Ketenylidene(triphenyl)phosphoraneBestmann Ylide

Chemical & Physical Properties

[ Density]:
1.12g/cm3

[ Boiling Point ]:
455.4ºC at 760 mmHg

[ Melting Point ]:
171ºC

[ Molecular Formula ]:
C20H15OP

[ Molecular Weight ]:
302.30600

[ Flash Point ]:
229.2ºC

[ Exact Mass ]:
302.08600

[ PSA ]:
26.88000

[ LogP ]:
2.76940

[ Vapour Pressure ]:
1.77E-08mmHg at 25°C

[ Index of Refraction ]:
1.604

MSDS

Click to get detail MSDS

Related Compounds

  • (triphenylphosphoranylidene)ketene
  • (Triphenylphosphoranylidene)acetaldehyde
  • (Triphenylphosphoranylidene)acetonitrile
  • (Triphenylphosphoranylidene)acetamide
  • [(Triphenylphosphoranylidene)methyl]phosphonic acid dimethyl ester
  • (triphenylphosphoranylidene)ammonium azide
  • 6-((2,4-dichloro-5-methylphenyl)sulfonyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine
  • 6-((3,5-difluorobenzyl)sulfonyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine
  • N-(p-tolyl)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxamide
  • N-(thiophen-2-ylmethyl)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxamide
  • N-(3,4-dimethylphenyl)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxamide
  • N-(4-methoxyphenyl)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxamide
  • N-(2-methoxyphenyl)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxamide
  • N-(3-chlorophenyl)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxamide
  • N-(benzo[d][1,3]dioxol-5-yl)-2-((phenylsulfonyl)methyl)pyrrolidine-1-carboxamide
  • 1'-Acetyl-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-4-one