2-chlorooctane;3-chlorooctane;4-chlorooctane | 26655-49-2

• 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: 2-chlorooctane;3-chlorooctane;4-chlorooctane
• CAS: 26655-49-2
• 化学式: C24H51Cl3
• 分子量: 446.0
• InChiKey: ODPGVUPAQDFIER-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.75
• 重原子数：
  27
• 可旋转键数：
  15
• 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

文献信息

• [EN] METHOD OF CONVERTING ALCOHOL TO HALIDE<br/>[FR] PROCÉDÉ DE CONVERSION D'UN ALCOOL EN HALOGÉNURE
  申请人：UNIV SAARLAND

  公开号：WO2016202894A1

  公开（公告）日：2016-12-22

  The present invention relates to a method of converting an alcohol into a corresponding halide. This method comprises reacting the alcohol with an optionally substituted aromatic carboxylic acid halide in presence of an N-substituted formamide to replace a hydroxyl group of the alcohol by a halogen atom. The present invention also relates to a method of converting an alcohol into a corresponding substitution product. The second method comprises: (a) performing the method of the invention of converting an alcohol into the corresponding halide; and (b) reacting the corresponding halide with a nucleophile to convert the halide into the nucleophilic substitution product.

  本发明涉及一种将醇转化为相应卤化物的方法。该方法包括在N-取代甲酰胺的存在下，将醇与可选择取代的芳香羧酸卤化物反应，以通过卤原子取代醇的羟基。本发明还涉及一种将醇转化为相应取代产物的方法。第二种方法包括：(a)执行将醇转化为相应卤化物的本发明方法；以及(b)将相应卤化物与亲核试剂反应，将卤化物转化为亲核取代产物。
• Process to convert alkanes into primary alcohols
  申请人：Fong Lam-Ho Howard

  公开号：US20050245771A1

  公开（公告）日：2005-11-03

  This invention provides a process to convert alkanes to primary alcohols of the same carbon number. Carbon numbers of particular interest are C 8 to C 18 . The process comprises the steps of: a) halogenating a linear or branched (or mixture of linear and branched) alkane to produce a mixture of primary mono-haloalkanes, internal mono-haloalkanes, unreacted alkanes, hydrogen halide, and possibly multi-haloalkanes in the presence of a catalyst and/or by heating the reaction mixture; b) separating the hydrogen halide from the mixture and optionally neutralizing it with a metal oxide to produce a partially halogenated metal oxide and/or metal halide which may be regenerated; c) separating the primary mono-haloalkanes from the mixture; d) reacting the separated primary mono-haloalkanes in a reactor with a metal oxide or combination of metal oxides and water to convert the aforesaid primary mono-haloalkane to a mixture of products that contains primary alcohols, unconverted primary mono-haloalkanes, and possibly other reaction products, and a partially halogenated metal oxide and/or metal halide which may be regenerated; e) regenerating the partially halogenated metal oxide and/or metal halide to halogen (such as Cl 2 ) and/or acid and a metal oxide for recycle by reaction with air or oxygen; and f) removing the unreacted primary mono-haloalkane from the reaction mixture and then purifying the primary alcohol.

  这项发明提供了一种将烷烃转化为相同碳数的一级醇的方法。特别感兴趣的碳数为C8到C18。该过程包括以下步骤：a) 在催化剂的存在下或通过加热反应混合物，卤化直链或支链（或直链和支链的混合物）烷烃以产生一种包含一级单卤代烷烃、内部单卤代烷烃、未反应的烷烃、氢卤化物以及可能的多卤代烷烃的混合物；b) 将氢卤化物与混合物分离，并可选择性地用金属氧化物中和以产生部分卤代金属氧化物和/或金属卤化物，后者可以再生；c) 将一级单卤代烷烃与混合物分离；d) 在反应器中将分离的一级单卤代烷烃与金属氧化物或金属氧化物组合和水反应，将上述一级单卤代烷烃转化为含有一级醇、未转化的一级单卤代烷烃以及可能的其他反应产物、部分卤代金属氧化物和/或金属卤化物的混合物；e) 再生部分卤代金属氧化物和/或金属卤化物以产生卤素（如Cl2）和/或酸和金属氧化物以便通过与空气或氧气反应进行循环利用；f) 从反应混合物中去除未反应的一级单卤代烷烃，然后纯化一级醇。
• Process to convert linear alkanes into alpha olefins
  申请人：Fong Lam-Ho Howard

  公开号：US20050245777A1

  公开（公告）日：2005-11-03

  This invention provides for a process to convert branched or linear alkanes to branched or linear alpha olefins (AO) of the same carbon number. The process comprises the steps of: a) halogenating linear alkanes, branched alkanes, or a mixture of linear and branched alkane to produce a mixture containing primary mono-haloalkanes and hydrogen halide; b) separating the hydrogen halide from the mixture and optionally neutralizing it with a metal oxide to produce a partially halogenated metal oxide and/or metal halide which may be regenerated; c) separating the primary mono-haloalkanes from the mixture; d) reacting the separated primary mono-haloalkanes with a metal oxide to produce a mixture of products that contains alpha olefins, unconverted primary mono-haloalkanes, possibly other reaction products, and a partially halogenated metal oxide and/or metal halide which may be regenerated; e) regenerating the partially halogenated metal oxide and/or metal halide to halogen and/or acid and a metal oxide (such as Cl 2 ) for recycle by reaction with air or oxygen ; and f) removing the unreacted primary mono-haloalkane from the reaction mixture and then purifying the alpha olefin.

  这项发明提供了一种将支链或直链烷烃转化为相同碳数的支链或直链α烯烃（AO）的过程。该过程包括以下步骤：a) 卤化直链烷烃、支链烷烃或直链和支链烷烃混合物，以产生含有主要单卤代烷烃和氢卤化物的混合物；b) 将氢卤化物从混合物中分离，并可选择性地用金属氧化物中和，以产生部分卤化金属氧化物和/或金属卤化物，可再生；c) 从混合物中分离主要单卤代烷烃；d) 用金属氧化物反应分离的主要单卤代烷烃，以产生包含α烯烃、未转化的主要单卤代烷烃、可能的其他反应产物以及部分卤化金属氧化物和/或金属卤化物的产品混合物；e) 将部分卤化金属氧化物和/或金属卤化物再生为卤素和/或酸和金属氧化物（如Cl2），通过与空气或氧气反应进行循环；f) 从反应混合物中去除未反应的主要单卤代烷烃，然后纯化α烯烃。
• Reaction method accompanied by production of gas component
  申请人：Asahi Kasei Chemicals Corporation

  公开号：US10118110B2

  公开（公告）日：2018-11-06

  The present invention relates to a reaction method comprising a step of supplying a liquid containing at least one raw material compound and a low-boiling compound having a standard boiling point lower than a standard boiling point of the raw material compound to a flow channel, a step of heating the liquid to produce a liquid reaction product and a gas component by a reaction of the raw material compound, and a step of separating a liquid phase containing the reaction product from a gas phase containing the gas component and the low-boiling compound.

  本发明涉及一种反应方法，包括以下步骤：将含有至少一种原料化合物和一个标准沸点低于原料化合物的标准沸点的低沸点化合物的液体输送到流通道中；加热液体以通过原料化合物的反应生成液体反应产物和气体组分；将含有反应产物的液相与含有气体组分和低沸点化合物的气相分离。
• METHOD FOR PRODUCING HALOHYDANTOIN COMPOUND
  申请人：NIPPOH CHEMICALS CO., LTD

  公开号：US20150376137A1

  公开（公告）日：2015-12-31

  A production method of the present invention is a method for producing a halohydantoin compound in which method a composition including a halohydantoin compound and an impurity is treated, the method including the step of adding the composition to a mixed solvent of water and an organic solvent and washing the composition.

  本发明的生产方法是生产卤代醇脲化合物的方法，其中该方法包括将包括卤代醇脲化合物和杂质的组合物加入水和有机溶剂的混合溶剂中并清洗该组合物的步骤。