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
  • N-(3,5-dimethylphenyl)-2-((4-oxo-1-phenyl-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetamide
  • N-(4-amino-2-((2-(indolin-1-yl)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-dimethoxybenzamide
  • CID 139595514
  • N-(3,4-dimethylphenyl)-4-oxo-2-(phenylamino)-5,6-dihydro-4H-1,3-thiazine-6-carboxamide
  • 6-((2,5-dimethylbenzyl)thio)-1-(3,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
  • N-(4-amino-2-((2-((3-fluorophenyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-dimethoxybenzamide
  • 5-Amino-4-(1H-benzimidazol-2-yl)-1-(5-fluoro-2-methylphenyl)-1,2-dihydro-3H-pyrrol-3-one
  • 5-amino-4-[4-(3,4-dimethoxyphenyl)-1,3-thiazol-2-yl]-1-(3-methylbutyl)-1,2-dihydro-3H-pyrrol-3-one
  • 3-{4-oxo-2-[(1,3-thiazol-2-yl)amino]-4,5-dihydro-1,3-thiazol-5-ylidene}-2,3-dihydro-1H-indol-2-one
  • 1-[(Furan-2-yl)methyl]-3-[(4-oxo-4,5-dihydro-1,3-thiazol-2-yl)amino]thiourea
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