2,3-Dibutylbutane-1,4-diol | 74854-19-6

• 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: 2,3-Dibutylbutane-1,4-diol
• CAS: 74854-19-6
• 化学式: C₁₂H₂₆O₂
• 分子量: 202.337
• InChiKey: HEFWXBYWGAVCDM-UHFFFAOYSA-N

物化性质

• 沸点：
  284.7±8.0 °C(Predicted)
• 密度：
  0.909±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  14
• 可旋转键数：
  9
• 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：

  2,3-Dibutylbutane-1,4-diol 在 pyridinium chlorochromate 作用下， 以 二氯甲烷 为溶剂， 生成 2(3H)-Furanone, 3,4-dibutyldihydro-, trans-
  参考文献：
  名称：

  A male-produced pheromone of the spined citrus bug

  摘要：

  An unusual hemiacetal, cis-3,4-bis[(E)-1-butenyl]tetrahydrofuran-2-ol, the major component of the dorsal abdominal glands of the title insect, was identified by spectral and chemical means, and the structure confirmed by synthesis.

  DOI：

  10.1016/s0040-4039(00)91568-5
• 作为产物：
  描述：

  正己酸乙酯 在 lithium aluminium tetrahydride 、 copper(ll) bromide 、 lithium diisopropyl amide 作用下， 生成 2,3-Dibutylbutane-1,4-diol
  参考文献：
  名称：

  A male-produced pheromone of the spined citrus bug

  摘要：

  An unusual hemiacetal, cis-3,4-bis[(E)-1-butenyl]tetrahydrofuran-2-ol, the major component of the dorsal abdominal glands of the title insect, was identified by spectral and chemical means, and the structure confirmed by synthesis.

  DOI：

  10.1016/s0040-4039(00)91568-5

文献信息

• Polyol ester compounds useful in preparation of a catalyst for olefins polymerization, process for preparing the same and use thereof
  申请人：Gao Mingzhi

  公开号：US20050096389A1

  公开（公告）日：2005-05-05

  The present application relates to polyol ester compounds, having general formula (I): R 1 CO—O—CR 3 R4-A-CR 5 R 6 —O—CO—R 2 (I) wherein, R, and R 2 groups, which may be identical or different, can be substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms, R 3 -R 6 groups, which may be identical or different, can be selected from the group consisting of hydrogen, halogen or substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms, R 1 -R 6 groups optionally contain one or more hetero-atoms replacing carbon, hydrogen atom or the both, said hetero-atom is selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus and halogen atom, two or more of R 3 -R 6 groups can be linked to form saturated or unsaturated monocyclic or polycyclic ring; A is a single bond or bivalent linking group with chain length between two free radicals being 1-10 atoms, wherein said bivalent linking group is selected from the group consisting of aliphatic, alicyclic and aromatic bivalent radicals, and can carry C 1 -C 20 linear or branched substituents; one or more of carbon atom and/or hydrogen atom on the substituents can be replaced by a hetero-atom selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus, and halogen atom, and two or more said substituents on the linking group as well as above-mentioned R 3 -R 6 groups can be linked to form saturated or unsaturated monocyclic or polycyclic ring. The compounds of formula (I) find use in preparing a catalyst for olefin polymerization.

  本申请涉及聚醇酯化合物，其一般式为（I）：R1CO-O-CR3R4-A-CR5R6-O-CO-R2（I），其中，R和R2基团可以相同或不同，可以是取代或未取代的碳氢基，其碳原子数为1到20个；R3-R6基团可以相同或不同，可以选择来自氢、卤素或取代或未取代的碳氢基的群，R1-R6基团可以选择包含一个或多个取代碳、氢原子或两者的杂原子，所述杂原子选择来自氮、氧、硫、硅、磷和卤素原子的群，其中R3-R6中的两个或更多个可以连接以形成饱和或不饱和的单环或多环环；A是单键或双价连接基团，其链长在两个自由基之间为1-10个原子，在所述双价连接基团中选择来自脂肪族、环烷和芳香族双价基团的群，并且可以携带C1-C20线性或支链取代基；取代基上的一个或多个碳原子和/或氢原子可以被选择来自氮、氧、硫、硅、磷和卤素原子的群的杂原子所取代，连接基上的两个或更多个取代基以及上述R3-R6基团可以连接以形成饱和或不饱和的单环或多环环。式（I）化合物可用于制备用于烯烃聚合的催化剂。
• SOLID CATALYST COMPONENT FOR POLYMERIZATION OF OLEFINS, CATALYST COMPRISING THE SAME AND USE THEREOF
  申请人：China Petroleum & Chemical Corporation

  公开号：EP1472293B1

  公开（公告）日：2017-04-26
• A male-produced pheromone of the spined citrus bug
  作者：James E. Oliver、Jeffrey R. Aldrich、William R. Lusby、Rolland M. Waters、David G. James

  DOI：10.1016/s0040-4039(00)91568-5

  日期：1992.2

  An unusual hemiacetal, cis-3,4-bis[(E)-1-butenyl]tetrahydrofuran-2-ol, the major component of the dorsal abdominal glands of the title insect, was identified by spectral and chemical means, and the structure confirmed by synthesis.