2-叔-丁基-2-甲基-1,3-丙烷二醇 | 25462-45-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-叔-丁基-2-甲基-1,3-丙烷二醇
• 英文名称: 2,3,3-Trimethyl-2-hydroxymethyl-butanol-(1)
• 英文别名: 2-Methyl-2-isobutylpropandiol-1,3；2-t-Butyl-2-methyl-1,3-propandiol；2-tert-Butyl-2-methyl-propan-1,3-diol；2-tert-butyl-2-methyl-propane-1,3-diol；2-t-butyl-2-methylpropane-1,3-diol；2-tert-Butyl-2-methyl-1,3-propanediol；2-tert-butyl-2-methylpropane-1,3-diol
• CAS: 25462-45-7
• 化学式: C₈H₁₈O₂
• 分子量: 146.23
• InChiKey: UMBQWJHNUSDWMU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 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：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-叔-丁基-2-甲基-1,3-丙烷二醇 在 硫酸 作用下， 生成 2-Ethyl-3,3-dimethylbutanal
  参考文献：
  名称：

  Yvernault,T.; Mazet,M., Bulletin de la Societe Chimique de France, 1971, # 7, p. 2652 - 2656

  摘要：

  DOI：
• 作为产物：
  描述：

  叔丁基丙二酸二乙酯 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 生成 2-叔-丁基-2-甲基-1,3-丙烷二醇
  参考文献：
  名称：

  Kraihanzel,C.S.; Bartish,C.M., Phosphorus and the Related Group V Elements, 1974, vol. 4, p. 271 - 277

  摘要：

  DOI：

文献信息

• Heterocyclic pesticidal compounds
  申请人：The Wellcome Foundation

  公开号：US05502073A1

  公开（公告）日：1996-03-26

  Compounds of the formula (I) ##STR1## which contain between 10 and 27 carbon atoms, and wherein m and n are independently selected from 0, 1 and 2; R.sup.2a is hydrogen, methyl, or ethyl; R.sup.2b is acetylene or contains between 3 and 18 carbon atoms and is a group R.sup.7, wherein R.sup.7 is a C.sub.1-13 non-aromatic hydrocarbyl group, optionally substituted by a cyano or C.sub.1-4 carbalkoxy group and/or by one or two hydroxy groups and/or by one to five halo atoms which are the same or different and/or by one to three groups R.sup.8 which are the same or different and each contain one to four hetero atoms, which are the same or different and are chosen from oxygen, sulphur, nitrogen and silicon, 1 to 10 carbon atoms and optionally 1 to 6 fluoro or chloro atoms or R.sup.2b is a 6-membered aromatic ring substituted by cyano and/or by one to three groups R.sup.8 and/or by a group --C.tbd.CH, --C.tbd.C-R.sup.7 or C.tbd.C-halo and/or by one to five halo atoms and/or by one to three C.sub.1-4 haloalkyl groups wherein R.sup.7 and R.sup.8 are as hereinbefore defined; R.sup.4 and R.sup.6 are the same or different and are chosen from hydrogen, methyl, trifluoromethyl or cyano; and R.sup.5 is hydrogen or methyl provided that R.sup.2b is not propyl or butyl are described which have pesticidal activity, particularly against arthropod pests. Pesticidal formulations containing the compounds of the formula (I), their use in the control of pests and method for their preparation are also disclosed.

  化学式（I）##STR1##中含有10至27个碳原子，其中m和n分别选自0、1和2；R.sup.2a为氢、甲基或乙基；R.sup.2b为乙炔或含有3至18个碳原子且为基团R.sup.7，其中R.sup.7为C.sub.1-13非芳香烃基团，可选择地被氰基或C.sub.1-4羰基烷氧基团取代和/或被一个或两个羟基取代和/或被一个到五个相同或不同的卤原子取代和/或被一个到三个相同或不同的基团R.sup.8取代，每个基团R.sup.8含有一个到四个相同或不同的杂原子，这些杂原子选自氧、硫、氮和硅，1至10个碳原子和可选择地1至6个氟或氯原子，或R.sup.2b为被氰基取代的6元芳环和/或被一个到三个基团R.sup.8取代和/或为基团--C.tbd.CH、--C.tbd.C-R.sup.7或C.tbd.C-卤基取代和/或被一个到五个卤原子取代和/或被一个到三个C.sub.1-4卤代烷基团取代，其中R.sup.7和R.sup.8如前所定义；R.sup.4和R.sup.6相同或不同，选自氢、甲基、三氟甲基或氰基；R.sup.5为氢或甲基，前提是R.sup.2b不是丙基或丁基，描述了具有杀虫活性的化合物，特别是对节肢动物害虫。还公开了含有化合物（I）的杀虫配方，其在害虫控制中的使用以及其制备方法。
• Set of Geldanamycin Derivatives and Their Preparation Methods
  申请人：Li Zhuorong

  公开号：US20100311694A1

  公开（公告）日：2010-12-09

  A set of geldanamycin derivatives and their preparation methods. Pharmaceutical compositions comprising the said compounds as an active ingredient which are used as antivirus and antitumor agents. The said derivatives are used in the manufacture of heat shock protein 90 (Hsp 90) inhibiting agents which have the utility as antivirus and antitumor agents.

  一组格尔达纳霉素衍生物及其制备方法。包含所述化合物作为活性成分的制药组合物，用作抗病毒和抗肿瘤剂。所述衍生物用于制造抑制热休克蛋白90（Hsp 90）的药剂，具有作为抗病毒和抗肿瘤剂的功效。
• PROPYLENE POLYMER, METHOD FOR PRODUCTION OF THE PROPYLENE POLYMER, PROPYLENE POLYMER COMPOSITION, AND MOLDED ARTICLE MANUFACTURED FROM THE COMPOSITION
  申请人：Japan Polypropylene Corporation

  公开号：EP1980576A1

  公开（公告）日：2008-10-15

  Disclosed is a production method of polypropylene having high MFR value and excellent product qualities with high productivity. The method enables to produce a propylene polymer by a gas phase process where the reaction heat is removed mainly by the heat of vaporization of liquefied propylene. The method is characterized by using a solid catalyst component (A) which is prepared by contacting components (A1), (A2) and (A3) shown below. Further disclosed are: a propylene polymer produced by the method; a propylene polymer composition; and a molded body of the composition. Component (A1) : a solid component containing titanium, magnesium and a halogen as essential components. Component (A2): a vinyl silane compound. Component (A3): an organosilicon compound having an alkoxy group (A3a) and/or a compound having at least two ether bonds (A3b).

  本发明公开了一种生产聚丙烯的方法，该方法具有较高的 MFR 值和优异的产品质量，且生产率高。该方法可通过气相工艺生产丙烯聚合物，在气相工艺中，反应热主要通过液化丙烯的汽化热带走。该方法的特点是使用固体催化剂组分 (A)，该组分是由下图所示的组分 (A1)、(A2) 和 (A3) 接触制备的。进一步公开了：用该方法生产的丙烯聚合物；丙烯聚合物组合物；以及该组合物的模塑体。组分 (A1)：一种固体组分，其主要成分为钛、镁和卤素。组分（A2）：乙烯基硅烷化合物。组分（A3）：具有一个烷氧基（A3a）和/或至少具有两个醚键（A3b）的有机硅化合物。
• Perfumery materials
  申请人：UNILEVER PLC

  公开号：EP0276998B1

  公开（公告）日：1991-05-02
• Verfahren zur Herstellung von cyclischen Kohlensäureestern
  申请人：BAYER AG

  公开号：EP0369249B1

  公开（公告）日：1993-12-29