meso-1,1,2,3,4,4-hexachlorobutane | 25237-06-3

• 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: meso-1,1,2,3,4,4-hexachlorobutane
• 英文别名: 1,1,2,3,4,4-hexachloro-butane；1,1,2,3,4,4-Hexachlor-butan；1,1,2,3,4,4-Hexachlorbutan；1,1,2,3,4,4-Hexachlorobutane
• CAS: 25237-06-3
• 化学式: C₄H₄Cl₆
• 分子量: 264.794
• InChiKey: SFLXALQSXXPXLU-UHFFFAOYSA-N

物化性质

• 熔点：
  107 °C
• 沸点：
  273.5±8.0 °C(Predicted)
• 密度：
  1.610±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  10
• 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

• 作为反应物：
  描述：

  meso-1,1,2,3,4,4-hexachlorobutane 在 甲醇 、 锌 作用下， 生成 1,4-dichloro-1,3-butadiene
  参考文献：
  名称：

  Criegee; Hoerauf; Schellenberg, Chemische Berichte, 1953, vol. 86, p. 126

  摘要：

  DOI：
• 作为产物：
  描述：

  1,1,2,2-四氯乙烷 生成 meso-1,1,2,3,4,4-hexachlorobutane
  参考文献：
  名称：

  Mueller; Huether, Chemische Berichte, 1931, vol. 64, p. 598

  摘要：

  DOI：

文献信息

• INTEGRATED PROCESS FOR THE PRODUCTION OF Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE
  申请人：THE CHEMOURS COMPANY FC, LLC

  公开号：US20160039728A1

  公开（公告）日：2016-02-11

  The present invention provides an efficient and cost effect synthesis route from a specific starting material of 2,3-dichloro-1,3-butadiene to the desired product of Z-1,1,1,4,4,4-hexafluoro-2-butene.

  本发明提供了一种高效且成本效益的合成路线，从2,3-二氯-1,3-丁二烯的特定起始材料到所需的Z-1,1,1,4,4,4-六氟-2-丁烯产物。
• Magnesium hydrocarbyl carbonate supports
  申请人：AMOCO CORPORATION

  公开号：EP0159150A2

  公开（公告）日：1985-10-23

  Composition comprising a transition metal component and magnesium hydrocarbyl carbonate. Composition can be prepared by reacting suspension of magnesium alcoholate with carbon dioxide to form a magnesium hydrocarbyl carbonate and reacting magnesium hydrocarbyl carbonate with transition metal component. When the suspending liquid comprises an alcohol, the magnesium hydrocarbyl carbonate dissolves and is subsequently precipitated with an antisolvent comprising metal alkyl or transition metal halide. When the suspending liquid is substantially free of alcohol, the magnesium hydrocarbyl carbonate suspension is reacted with metal alkyl and transition metal compound.

  由过渡金属成分和烃基碳酸镁组成的组合物。 组合物的制备方法是将醇酸镁悬浮液与二氧化碳反应生成烃基碳酸镁，并将烃基碳酸镁与过渡金属成分反应。 当悬浮液包括醇时，烃基碳酸镁溶解并随后与由金属烷基或过渡金属卤化物组成的防溶剂沉淀。 当悬浮液基本上不含醇时，烃基碳酸镁悬浮液与金属烷基和过渡金属化合物反应。
• Magnesium carboxylate supports
  申请人：AMOCO CORPORATION

  公开号：EP0171179A1

  公开（公告）日：1986-02-12

  Composition comprising a transition metal component and magnesium carboxylate prepared by reacting a solution of hydrocarbyl magnesium compound with carbon dioxide to precipitate a magnesiumm carboxylate and reacting magnesium carboxylate with transition metal component.

  包含过渡金属成分和羧酸镁的组合物，制备方法是将烃基镁化合物溶液与二氧化碳反应，沉淀出羧酸镁，再将羧酸镁与过渡金属成分反应。
• Supported olefin polymerization catalyst
  申请人：AMOCO CORPORATION

  公开号：EP0187462A2

  公开（公告）日：1986-07-16

  A solid-hydrocarbon insoluble, alpha-olefin polymerization catalyst component with superior activity, stereospecificity and morphology characteristics, comprises the product formed by a) complexing a magnesium alkyl composition with an ortho disubstituted hindered aromatic acid ester; b) reacting the resulting complex with a compatible precipitation agent to form a solid component; and c) reacting the resulting solid with a titanium (IV) compound and an electron donor compound in a suitable diluent.

  一种具有优异活性、立体特异性和形态特征的不溶于碳氢化合物的固体α-烯烃聚合催化剂组分，由以下步骤形成的产物组成：a) 镁烷基组合物与正交二取代受阻芳香酸酯络合；b) 所得络合物与相容沉淀剂反应形成固体组分；以及 c) 所得固体与钛（IV）化合物和电子供体化合物在合适的稀释剂中反应。
• Process for producing a chlorinated C3-6 alkane
  申请人：SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.

  公开号：US10294179B2

  公开（公告）日：2019-05-21

  Disclosed is a process for producing a chlorinated C3-6 alkane comprising providing a reaction mixture comprising an alkene and carbon tetrachloride in a principal alkylation zone to produce chlorinated C3-6 alkane in the reaction mixture, and extracting a portion of the reaction mixture from the principal alkylation zone, wherein: a) the concentration of the chlorinated C3-6 alkane in the reaction mixture in the principal alkylation zone is maintained at a level such that the molar ratio of chlorinated C3-6 alkane:carbon tetrachloride in the reaction mixture extracted from the alkylation zone does not exceed 95:5 when the principal alkylation zone is in continuous operation; and/or b) the reaction mixture extracted from the principal alkylation zone additionally comprises alkene and the reaction mixture is subjected to a dealkenation step in which at least about 50% or more by weight of the alkene present in the reaction mixture is extracted therefrom and at least about 50% of the extracted alkene is fed back into the reaction mixture provided in the principal alkylation zone; and/or c) the reaction mixture present in the principal alkylation zone and extracted from the principal alkylation zone additionally comprises a catalyst, and the reaction mixture extracted from the principal alkylation zone is subjected to an aqueous treatment step in which the reaction mixture is contacted with an aqueous medium in an aqueous treatment zone, a biphasic mixture is formed and an organic phase comprising catalyst is extracted from the biphasic mixture.

  公开了一种生产氯化 C3-6 烷烃的工艺，包括在主烷基化区提供由烯和四氯化碳组成的反应混合物，以在反应混合物中生产氯化 C3-6 烷烃，以及从主烷基化区提取部分反应混合物，其中： a) 主烷基化区反应混合物中氯化 C3-6 烷烃的浓度保持在一定水平，当主烷基化区连续运行时，从烷基化区提取的反应混合物中氯化 C3-6 烷烃与四氯化碳的摩尔比不超过 95:5；和/或 b) 从主烷基化区提取的反应混合物还包括烯，该反应混合物进行脱烷基化步骤，其中从反应混合物中提取至少约 50%或更多重量的烯，并将至少约 50%提取的烯送回主烷基化区提供的反应混合物中；和/或 c) 存在于主烷基化区并从主烷基化区萃取的反应混合物还包括催化剂，从主烷基化区萃取的反应混合物经过水处理步骤，其中反应混合物在水处理区与水介质接触，形成双相混合物，并从双相混合物中萃取包含催化剂的有机相。