dichloromethylidene(triphenyl)-λ5-phosphane

Names

[ CAS No. ]:
6779-08-4

[ Name ]:
dichloromethylidene(triphenyl)-λ5-phosphane

[Synonym ]:
triphenylphosphine-dichloromethylene
(Dichloromethylene)triphenylphosphorane
U225
(Dichlormethylen)triphenylphosphoran
triphenylphosphonium dichloromethylide
Phosphorane,(dichloromethylene)triphenyl

Chemical & Physical Properties

[ Density]:
1.272 g/cm3

[ Boiling Point ]:
472.3ºC at 760 mmHg

[ Molecular Formula ]:
C19H15Cl2P

[ Molecular Weight ]:
345.20200

[ Exact Mass ]:
344.02900

[ PSA ]:
9.81000

[ LogP ]:
4.54550

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chloroform
  • Triphenylphosphine
  • Carbon monooxide-tungsten (6:1)
  • Bromotrichloromethane
  • Carbon tetrachloride

DownStream

  • BETA,BETA,2,3,4,5,6-HEPTACHLOROSTYRENE
  • Benzene,1,1'-(2,2-dichloroethenylidene)bis-
  • Tetraphenylethylene
  • 4-(2,2-dichloroethenyl)-N,N-dimethyl-aniline

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%

Related Compounds

  • dibromo(triphenyl)-λ5-phosphane,germanium
  • dichloro(triphenyl)-λ5-phosphane,ruthenium
  • heptylidene(triphenyl)-λ5-phosphane
  • benzylidene(triphenyl)-λ5-phosphane
  • diiodo(triphenyl)-λ5-phosphane,germanium
  • ethenylimino(triphenyl)-λ5-phosphane
  • 2-Cyclopropoxy-1,3-diisopropoxybenzene
  • 2-Tert-butoxy-4-cyclopropoxypyridin-3-amine
  • Tert-butyl 1-(aminomethyl)-2-azabicyclo[3.1.1]heptane-2-carboxylate
  • 1-Methyl-1,3,7-triazaspiro[4.5]decan-4-one
  • N-(5-Bromo-4-cyclopropoxypyridin-2-YL)methanesulfonamide
  • 4-Tert-butyl-1-cyclopropoxy-2-isopropylbenzene
  • 3-(4-Bromo-3-methylphenyl)-N-(1-cyanocyclopropyl)propanamide
  • (R)-3,3-Difluoro-cyclopentanemethanamine
  • 1-(benzo[d]oxazol-2-yl)-N-(4,5-dihydrothiazol-2-yl)pyrrolidine-2-carboxamide
  • 5-Oxo-octahydro-cyclopenta[c]-pyrrole-1-carboxylic acid