(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
  • 3-Ethoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
  • tert-Butyl (1-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-3-yl)ethyl)carbamate
  • 2-Bromo-3-(4-methoxy-benzyloxy)-benzaldehyde
  • 2-[(1,3-Dihydro-1-hydroxy-2,1-benzoxaborol-7-yl)oxy]acetonitrile
  • [2-Bromo-3-(4-methoxy-benzyloxy)-phenyl]-methanol
  • (R)-3-(Aminomethyl)-7-(3-hydroxypropoxy)benzo[c][1,2]oxaborol-1(3H)-ol
  • tert-butyl N-[[1-hydroxy-7-(methoxymethoxy)-3H-2,1-benzoxaborol-3-yl]methyl]carbamate
  • 3-[(2,2-Dimethyl-1,3-dioxan-5-yl)methoxy]-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
  • (1-Hydroxy-3-nitromethyl-1,3-dihydro-benzo[c][1,2]oxaborol-6-yl)-carbamic acid tert-butyl ester
  • 7-[(2,2-dimethyl-1,3-dioxan-5-yl)methoxy]-1-hydroxy-3-(nitromethyl)-3H-2,1-benzoxaborole
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