4,4,4-trifluoro-3-oxo-2-(triphenyl-λ5-phosphanylidene)butanenitrile

Names

[ CAS No. ]:
81850-43-3

[ Name ]:
4,4,4-trifluoro-3-oxo-2-(triphenyl-λ5-phosphanylidene)butanenitrile

[Synonym ]:
Butanenitrile,4,4,4-trifluoro-3-oxo-2-(triphenylphosphoranylidene)
trifluoroacetylcyanomethylenetriphenylphosphorane
4,4,4-trifluoro-3-oxo-2-(triphenylphosphoranylidene)butanenitrile

Chemical & Physical Properties

[ Molecular Formula ]:
C22H15F3NOP

[ Molecular Weight ]:
397.33000

[ Exact Mass ]:
397.08400

[ PSA ]:
50.67000

[ LogP ]:
3.80788

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (CYANOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
  • Trifluoroacetic anhydride
  • Trifluoroacetyl chloride
  • (Triphenylphosphoranylidene)acetonitrile

DownStream

  • 2-Butynenitrile, 4,4,4-trifluoro-
  • Triphenylphosphine oxide