1-Phospha-1-butyne, 3,3-dimethyl-

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Names

[ CAS No. ]:
78129-68-7

[ Name ]:
1-Phospha-1-butyne, 3,3-dimethyl-

[Synonym ]:
1-Phospha-1-butyne,3,3-dimethyl
2,2-Dimethylpropylidinphosphane
2,2-dimethylpropylidinephosphane
2,2-dimethlpropylidynephosphine
tert-butylphosphaethyne
2,2-dimethylpropylidynephosphine

Chemical & Physical Properties

[ Molecular Formula ]:
C5H9P

[ Molecular Weight ]:
100.09900

[ Exact Mass ]:
100.04400

[ LogP ]:
2.40220

Safety Information

[ HS Code ]:
2901299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2,2-dimethyl-1-(trimethylsiloxy)propylidene)-trimethylsilylphosphine
  • Pivaloyl chloride
  • diphenylchloroborane

DownStream

  • Methyl cyanoformate
  • methyl 4-(tert-butyl)-1-(2,4,5-tri-tert-butyl-1H-1,3-diphosphol-1-yl)-1H-1,2,3-azadiphosphole-5-carboxylate
  • (η5-indenyl)(η4-2,4-di-tert-butyl-1,3-diphosphacyclobutadiene)cobalt
  • HEXAMETHYLBENZENE
  • ethyl 4-(tert-butyl)-1-(2,4,5-tri-tert-butyl-1H-1,3-diphosphol-1-yl)-1H-1,2,3-azadiphosphole-5-carboxylate
  • Ethyl cyanoformate
  • 3,5-ditert-butyl-1,2,4-selenadiphosphole
  • 2,4,6-tritert-butyl-1,3,5-triphosphinine
  • 3,5-ditert-butyl-1,2,4-thiadiphosphole
  • 2,5-Di-tert-butyl-1,3,4-thiadiphosphol

Customs

[ HS Code ]: 2901299090

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • (2,2-DIMETHYLTETRAHYDRO-2H-PYRAN-4-YL)METHANAMINE
  • dichloro(3,3-dimethylbut-1-ynyl)phosphane
  • (CH3)3CC=CPH2
  • Benzene,1-(1,1-dimethylethyl)-2-methoxy-
  • 1,1,3,3-tetramethyldisiloxane-1,3-diol
  • (1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl diacrylate
  • 4-(3-Bromo-5-chloropyridin-2-yl)-2-(morpholine-4-carbonyl)morpholine
  • 2-{4-[2-Methyl-6-(oxan-4-yl)pyrimidin-4-yl]piperazin-1-yl}-1,3-benzoxazole
  • 2-[1-(3,4-Dimethoxybenzoyl)piperidin-4-yl]-1,8-naphthyridine
  • 4-Cyclobutyl-6-{4-[6-(2,4-dimethyl-1,3-thiazol-5-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine
  • 2-[4-({2-methyl-2H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}methyl)piperazin-1-yl]-1,3-benzothiazole
  • 4-{4-[2-Methyl-6-(oxan-4-yl)pyrimidin-4-yl]piperazin-1-yl}quinazoline
  • 4-({4-[6-(2,4-Dimethyl-1,3-thiazol-5-yl)pyridazin-3-yl]piperazin-1-yl}methyl)benzonitrile
  • N-(4-chlorophenyl)-9-ethyl-9H-purin-6-amine
  • 5-Methoxy-2-[4-(4-methoxyphenyl)piperazin-1-yl]pyrimidine
  • 2-[4-(1,3-benzothiazol-2-yl)piperazin-1-yl]-N-(propan-2-yl)propanamide
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