1,1,1,3,5,5-hexachloropentane | 18993-24-3

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氯化物
• 英文名称: 1,1,1,3,5,5-hexachloropentane
• 英文别名: 1,1,1,3,5,5-hexachloro-pentane；HCC-470；1,1,1,3,5,5-Hexachlor-pentan；1,1,1,3,5,5-Hexachlorpentan；Pentane, 1,1,1,3,5,5-hexachloro-
• CAS: 18993-24-3
• 化学式: C₅H₆Cl₆
• 分子量: 278.821
• InChiKey: MTBZFCJQMJGQRT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  四氯化碳 、 氯乙烯 在 过氧化苯甲酰 作用下， 生成 1,1,1,3,5,5-hexachloropentane
  参考文献：
  名称：

  Zil'berman,E.N. et al., Journal of Organic Chemistry USSR (English Translation), 1967, vol. 3, p. 2101 - 2105

  摘要：

  DOI：

文献信息

• METHOD FOR MITIGATING THE FORMATION OF BY-PRODUCTS DURING THE PRODUCTION OF HALOALKANE COMPOUNDS
  申请人：Close Joshua

  公开号：US20120310021A1

  公开（公告）日：2012-12-06

  Disclosed is a process for the manufacture of haloalkane compounds, and more particularly, an improved process for the manufacture of the compound 1,1,1,3,3-penta-chloropropane (HCC-240fa), which mitigates the formation of by-products from vinyl chloride (CH 2 ═CHCl). The present invention is also useful in the manufacture of other haloalkane compounds such as HCC-250 and HCC-360. One embodiment of the invention comprises a method for mitigating 1,1,3,3,5,5-hexachloropentane and 1,1,1,3,5,5-hexachloropentane formation in the HCC-240fa manufacturing process, in which FeCl 3 , is introduced to a reactor only after the start-up phase has ended and a continuous operation has started. In a preferred embodiment, “pre-chelated” FeCl 3 , which is concentrated in a catalyst recovery column, is introduced to reactor after the continuous operation has started.

  本发明公开了一种制造卤代烷化合物的方法，更具体地说，是一种改进的制造1,1,1,3,3-五氯丙烷（HCC-240fa）的方法，该方法减少了来自氯乙烯（CH2═CHCl）的副产物的形成。本发明还适用于制造其他卤代烷化合物，如HCC-250和HCC-360。发明的一种实施方式包括一种减轻HCC-240fa制造过程中1,1,3,3,5,5-六氯戊烷和1,1,1,3,5,5-六氯戊烷形成的方法，在该方法中，FeCl3仅在启动阶段结束并开始连续操作后引入反应器。在首选实施方式中，将“预螯合”的FeCl3引入反应器，该FeCl3在催化剂回收柱中浓缩，并在连续操作开始后引入反应器。
• PROCESS FOR THE MANUFACTURE OF 1,1,1,3,3-PENTACHLOROPROPANE
  申请人：Tung Hsueh Sung

  公开号：US20080091053A1

  公开（公告）日：2008-04-17

  A process for the manufacture of haloalkanes, or more particularly to a process for the manufacture of 1,1,1,3,3-pentachloropropane (HCC-240fa) and/or and/or 1,1,1,3-tetrachloropropane (HCC-250fb). The process includes (a) mixing a catalyst, co-catalyst and a haloalkane starting material under conditions suitable to produce a homogeneous mixture; (b) reacting the homogeneous mixture with a haloalkene and/or alkene starting material under conditions suitable to produce a haloalkane product stream; and (c) recovering a haloalkane product from said product stream.

  一种制造卤代烷的工艺，更具体地说是制造1,1,1,3,3-五氯丙烷（HCC-240fa）和/或1,1,1,3-四氯丙烷（HCC-250fb）的工艺。该工艺包括（a）在适宜的条件下混合催化剂、共催化剂和卤代烷起始物质以产生均质混合物；（b）在适宜的条件下将均质混合物与卤代烯和/或烯烃起始物质反应，以产生卤代烷产品流；以及（c）从所述产品流中回收卤代烷产品。
• 1,1,1,3,3-pentachloropropane process purge stream concentration using a secondary refluxed evaporator and secondary product recovery
  申请人：VULCAN CHEMICALS DIVISION OF VULCAN MATERIALS COMPANY

  公开号：US20030199716A1

  公开（公告）日：2003-10-23

  A process for economically producing 1,1,1,3,3-pentachloropropane under conditions which preserve the activity of the catalyst. In a preferred embodiment, a two-stage distillation process is employed. In the two-stage process, the size of the equipment, temperature and vacuum are varied.

  一种在保持催化剂活性的条件下经济生产1,1,1,3,3-五氯丙烷的过程。在优选实施方案中，采用了两级蒸馏过程。在这两级过程中，设备尺寸、温度和真空度均有所改变。
• Method of producing halopropane
  申请人：CENTRAL GLASS COMPANY, LIMITED

  公开号：EP0729932A1

  公开（公告）日：1996-09-04

  The invention relates to a first method of producing 1,1,1,3,3-pentachloropropane, and a second method of producing 1,1,1,3,3-pentafluoropropane from 1,1,1,3,3-pentachloropropane. In the first method, carbon tetrachloride is reacted with vinyl chloride in an aprotic polar organic solvent, in the presence of a catalyst containing elemental iron. In the second method, 1,1,1,3,3-pentachloropropane is fluorinated with hydrogen fluoride in a liquid phase, in the presence of an antimony-containing catalyst. According to the first and second methods, 1,1,1,3,3-pentachloropropane and 1,1,1,3,3-pentafluoropropane can be respectively produced with high yield in an industrial scale.

  本发明涉及生产 1，1，1，3，3-五氯丙烷的第一种方法和从 1，1，1，3，3-五氯丙烷生产 1，1，1，3，3-五氟丙烷的第二种方法。在第一种方法中，四氯化碳与氯乙烯在非沸腾极性有机溶剂中，在含铁元素的催化剂存在下发生反应。在第二种方法中，1,1,1,3,3-五氯丙烷在液相中与氟化氢在含锑催化剂存在下发生氟化反应。根据第一种和第二种方法，可以分别以工业规模高产率生产 1，1，1，3，3-五氯丙烷和 1，1，1，3，3-五氟丙烷。
• 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。