DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE

Names

[ Name ]:
DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE

[Synonym ]:
Diethyl Phenacylphosphonate
Diethyl Benzoylmethylphosphonate
Diethyl phenacyl phosphonate
MFCD00015342
diethyl 2-oxo-2-phenylethyl-phosphonate
diethyl 2-oxo-2-phenylethanephosphonate
Diethyl (2-oxo-2-phenylethyl)phosphonate
Diethyl benzoylmethylphosphonate Diethyl phenacylphosphonate
(2-Oxo-2-phenylethyl)phosphonic Acid Diethyl Ester

Chemical & Physical Properties

[ Density]:
1.179 g/mL at 25ºC(lit.)

[ Boiling Point ]:
192-193ºC11 mm Hg(lit.)

[ Molecular Formula ]:
C₁₂H₁₇O₄P

[ Molecular Weight ]:
256.23500

[ Exact Mass ]:
256.08600

[ PSA ]:
62.41000

[ LogP ]:
3.13540

[ Index of Refraction ]:
n20/D 1.513(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Articles

A Convenient Reagent for Aldehyde to Alkyne Homologation.

Tetrahedron Lett. 49th ed.,, 6904, (2008)

An convenient reagent for the one-carbon homologation of an aldehyde to the corresponding alkyne is reported. This reagent allows this conversion to conveniently be carried out on a large scale under ...