2-butyl-2-methyl-propane-1,3-diol | 3121-83-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-butyl-2-methyl-propane-1,3-diol
• 英文别名: 2-Butyl-2-methyl-propan-1,3-diol；2-Methyl-2-hydroxymethyl-hexanol-(1)；2-Methyl-2-butyl-propan-1,3-diol；2-Butyl-2-methylpropane-1,3-diol
• CAS: 3121-83-3
• 化学式: C₈H₁₈O₂
• 分子量: 146.23
• InChiKey: QOOXGUCQYVVEFD-UHFFFAOYSA-N

物化性质

• 熔点：
  43.8°C
• 沸点：
  243.79°C (rough estimate)
• 密度：
  0.9270

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-butyl-2-methyl-propane-1,3-diol 、 氯甲酸苯酯 生成 [2-(氨基甲酰氧基甲基)-2-甲基己基]氨基甲酸酯
  参考文献：
  名称：

  硅取代的药物。硅酸氨基甲酸酯与丙氨酯有关。

  摘要：

  DOI：

  10.1021/jm00329a012
• 作为产物：
  描述：

  butylmethylpropanedioic acid dimethyl ester 在 lithium aluminium tetrahydride 作用下， 生成 2-butyl-2-methyl-propane-1,3-diol
  参考文献：
  名称：

  硅取代的药物。硅酸氨基甲酸酯与丙氨酯有关。

  摘要：

  DOI：

  10.1021/jm00329a012

文献信息

• POLYETHER DIOL AND METHOD FOR PRODUCING THE SAME
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20170240495A1

  公开（公告）日：2017-08-24

  A polyether diol compound represented by the following formula (3): where R 5 , R 6 , R 7 and R 8 , which may be the same as or different from each other, each represent a linear or branched alkyl group having 1 to 6 carbon atoms.

  由以下公式（3）表示的聚醚二醇化合物：其中R5、R6、R7和R8，它们可能相同也可能不同，每个代表具有1至6个碳原子的直链或支链烷基基团。
• Wound Dressings, Methods of Using the Same and Methods of Forming the Same
  申请人：Stasko Nathan

  公开号：US20120136323A1

  公开（公告）日：2012-05-31

  Provided according to some embodiments of the invention are wound dressings that include a polymer matrix and nitric oxide-releasing polysiloxane macromolecules within and/or on the polymer matrix. Also provided are wound dressing kits and methods of using and forming such wound dressings.

  根据本发明的某些实施例，提供了包括聚合物基质和硅氧烷聚合物中释放一氧化氮的大分子的敷料。还提供了创伤敷料套件和使用和形成这种创伤敷料的方法。
• Method For The Combined Production of Polyols In The Presence Of An Inorganic Base
  申请人：OXEA GmbH

  公开号：US20190241492A1

  公开（公告）日：2019-08-08

  The present invention relates to a process for simultaneously consecutive preparation of polyols by base-catalysed reaction of at least two different mid-chain aldehydes with formaldehyde. The simultaneous consecutive mode of operation makes it possible to achieve high conversions and high selectivities for both aldehydes, with additional achievement of a distinct reduction in the amount of unreacted formaldehyde remaining. This leads to improved process economics, since the energy costs for workup of the formaldehyde stream are distinctly reduced.

  本发明涉及一种通过碱催化反应至少两种不同的中链醛和甲醛同时连续制备多元醇的方法。同时连续的操作方式使得两种醛都能够实现高转化率和高选择性，并且还能显著减少未反应的甲醛量。这导致了工艺经济性的改善，因为处理甲醛流的能量成本明显降低了。
• PROCESSES FOR PRODUCTION OF CYCLIC ALKYLENE PHOSPHOROHALIDITE AND CYCLIC PHOSPHORIC ACID ESTER
  申请人：Hamada Toshiya

  公开号：US20120264965A1

  公开（公告）日：2012-10-18

  A process for producing a cyclic alkylene phosphorohalidite, which comprises reacting a specific phosphorus trihalide with a specific alkylene glycol compound under conditions where the phosphorus trihalide is present in an excess amount relative to the amount of the alkylene glycol compound in the reaction system to order to obtain the cyclic alkylene phosphorohalidite by reacting the alkylene glycol compound with the phosphorus trihalide; and a process for producing a cyclic phosphoric acid ester by using the obtained cyclic alkylene phosphorohalidite as a raw material.

  一种生产环状烷基磷卤代酸酐的方法，包括在磷三卤化物相对于反应体系中烷基二醇化合物的量处于过量的条件下，将特定的磷三卤化物与特定的烷基二醇化合物反应，以便通过烷基二醇化合物与磷三卤化物的反应获得环状烷基磷卤代酸酐；以及通过使用获得的环状烷基磷卤代酸酐作为原料来生产环状磷酸酯的方法。
• URETHANE-FORMING REACTION CATALYST AND METHOD FOR PRODUCING URETHANE MATERIAL
  申请人：Oki Hironobu

  公开号：US20110237758A1

  公开（公告）日：2011-09-29

  The present invention provides a urethane-forming reaction catalyst which is useful for catalyzing a reaction between an isocyanate compound, in particular, an aliphatic isocyanate and a hydroxyl group-containing compound to form a urethane material, which does not affect the performance of the urethane material, and which can be easily removed from the resulting urethane material, and a method for producing a metal compound-free urethane material using the urethane-forming reaction catalyst. The catalyst of the present invention is a urethane-forming reaction catalyst for producing a urethane material by allowing a hydroxyl group-containing compound to react with an isocyanate compound, the catalyst being at least one solid acid catalyst selected from the group consisting of a (A) composite metal oxide in which a metal oxide (A-2) or a non-metal compound (A-3) is carried on a surface of a metal oxide carrier (A-1), (B) zeolite, and a (C) heteropoly acid.

  本发明提供了一种尿素形成反应催化剂，用于催化异氰酸酯化合物（特别是脂肪族异氰酸酯）和含羟基化合物之间的反应，形成尿素材料，该催化剂不影响尿素材料的性能，并且可以轻松从所得到的尿素材料中去除。同时，本发明还提供了一种使用该尿素形成反应催化剂生产无金属化合物的尿素材料的方法。本发明的催化剂是一种尿素形成反应催化剂，通过使含羟基化合物与异氰酸酯化合物反应来生产尿素材料，所述催化剂是至少一种固体酸催化剂，所述固体酸催化剂选自以下群组中的至少一种：(A)将金属氧化物（A-2）或非金属化合物（A-3）负载在金属氧化物载体（A-1）表面的复合金属氧化物；(B)沸石；以及(C)杂多酸。