1,1,3,3-tetrachloro-but-1-ene | 21981-31-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,1,3,3-tetrachloro-but-1-ene
• 英文别名: 1,1,3,3-tetrachloro-1-butene；1,1,3,3-Tetrachlor-buten-(1)；1,1,3,3-Tetrachlorobut-1-ene
• CAS: 21981-31-7
• 化学式: C₄H₄Cl₄
• 分子量: 193.888
• InChiKey: APEDXPSTSRUPIJ-UHFFFAOYSA-N

物化性质

• 沸点：
  189.052±35.00 °C(Press: 760.00 Torr)(predicted)
• 密度：
  1.452±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  8
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1,1,3,3-tetrachloro-but-1-ene 在 硫酸 作用下， 生成 4,4-dichlorobut-3-en-2-one
  参考文献：
  名称：

  Kulikova,A.E. et al., Journal of Organic Chemistry USSR (English Translation), 1968, vol. 4, p. 1834 - 1838

  摘要：

  DOI：
• 作为产物：
  描述：

  三氯乙烷 在 三氯化铝 作用下， 生成 1,1,3,3-tetrachloro-but-1-ene
  参考文献：
  名称：

  Kulikova,A.E. et al., Journal of Organic Chemistry USSR (English Translation), 1968, vol. 4, p. 1834 - 1838

  摘要：

  DOI：

文献信息

• CHLOROALKENE PRODUCTION METHOD ACCOMPANIED WITH DEHYDROCHLORINATION REACTION
  申请人：Tokuyama Corporation

  公开号：EP3293170A1

  公开（公告）日：2018-03-14

  A chloroalkene production method comprising the steps of: carrying out the dehydrochlorination reaction of a chloroalkane in the presence of a Lewis acid catalyst containing a metal chloride to produce a chloroalkene; removing a metal component derived from the catalyst from the obtained reaction solution; and distilling the reaction solution to obtain the purified chloroalkene.

  一种氯代烃生产方法，包括以下步骤 在含有金属氯化物的路易斯酸催化剂存在下，进行氯代烷烃的脱氢氯化反应，生成氯代烯烃； 从得到的反应溶液中去除催化剂中的金属成分；以及 蒸馏反应溶液，得到纯化的氯代烃。
• PROCEDE D'HYDROFLUORATION D'HYDROCARBURES CHLORES
  申请人：SOLVAY (Société Anonyme)

  公开号：EP1056698B1

  公开（公告）日：2003-12-10
• CATALYSEUR ET PROCEDE D'HYDROFLUORATION
  申请人：SOLVAY (Société Anonyme)

  公开号：EP1133354A1

  公开（公告）日：2001-09-19
• Preparation and application of novel chromium based nanocatalyst for gas-phase fluorination and hydrofluorination reactions
  申请人：Mukhopadhyay Sudip

  公开号：US20070100172A1

  公开（公告）日：2007-05-03

  A process of reacting a metal chloride, especially chromium (III) chloride, with an alkali metal oleate at a temperature of from about 30° to about 300° C., and especially at about 70±1° C., in a solvent to form a metal oleate complex, especially a chromium-oleate complex, and reacting the complex with oleic acid at a reaction temperature of about 300° C. or above in a solvent having a boiling point of higher than the reaction temperature, and precipitating and isolating metal oxide nanocrystals, especially chromium (III) oxide nanocrystals, which are useful as a catalyst in hydrofluorination reactions. Other metal oxide nanocrystals produced by this process include nanocrystals of vanadium oxide, molybedenum oxide, rhodium oxide, palladium oxide, ruthenium oxide, zirconium oxide, barium oxide, magnesium oxide, and calcium oxide are also synthesized by similar process scheme using their respective chloride precursors. The chromium (III) oxide nanocrystals produced are especially useful as a highly selective catalyst for hydrofluorination of chlorocarbons, hydrochlorocarbons, hydrofluorocarbons, hydrochlorofluorocarbons, chlorofluorocarbons and aliphatic hydrocarbons with HF to produce fluorinated or more highly fluorinated products.
• US6362383B1
  申请人：——

  公开号：US6362383B1

  公开（公告）日：2002-03-26