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
  • methyl 2-[1-(3-methoxyphenyl)-7-methyl-3,9-dioxo-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-2-yl]-4-methyl-1,3-thiazole-5-carboxylate
  • methyl 2-[1-(3-hydroxyphenyl)-6,7-dimethyl-3,9-dioxo-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-2-yl]-4-methyl-1,3-thiazole-5-carboxylate
  • 1-(3-hydroxyphenyl)-6,7-dimethyl-2-(3-morpholin-4-ylpropyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • 1-(4-ethoxy-3-methoxyphenyl)-7-fluoro-2-(5-propyl-1,3,4-thiadiazol-2-yl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • methyl 2-[1-(3-ethoxyphenyl)-7-fluoro-3,9-dioxo-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-2-yl]-4-methyl-1,3-thiazole-5-carboxylate
  • 7-fluoro-1-(4-hydroxy-3-methoxyphenyl)-2-(1,3-thiazol-2-yl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • tert-Butyl 3-(dibenzylamino)piperidine-1-carboxylate
  • methyl 4-[2-[(4-fluorophenyl)methyl]-3,9-dioxo-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-1-yl]benzoate
  • ethyl 2-[7-fluoro-1-(4-methylphenyl)-3,9-dioxo-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-2-yl]-4-methyl-1,3-thiazole-5-carboxylate
  • 2-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-1-(4-ethoxyphenyl)-7-fluoro-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
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