Acetic acid,2-cyano-2-(triphenylphosphoranylidene)-, ethyl ester

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Names

[ Name ]:
Acetic acid,2-cyano-2-(triphenylphosphoranylidene)-, ethyl ester

[Synonym ]:
Triphenylphosphin-(ethoxycarbonyl-cyan-methylen)
ethyl cyano(triphenylphosphoranylidene)acetate
ethoxycarbonylcyanomethylenetriphenylphosphorane
ethyl 2-cyano-2-(triphenyl
<cyano(ethoxycarbonyl)methylene>triphenylphosphorane

Chemical & Physical Properties

[ Density]:
1.2g/cm3

[ Boiling Point ]:
518.1ºC at 760 mmHg

[ Molecular Formula ]:
C₂₃H₂₀NO₂P

[ Molecular Weight ]:
373.38400

[ Flash Point ]:
267.2ºC

[ Exact Mass ]:
373.12300

[ PSA ]:
59.90000

[ LogP ]:
3.23958

[ Vapour Pressure ]:
7.7E-11mmHg at 25°C

[ Index of Refraction ]:
1.608

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

(Triphenylphosphoranylidene)acetonitrile
Ethyl chloroformate
(Cyanomethyl)(triphenyl)phosphonium chloride