cyclohexylidenedi-acetic acid diethyl ester | 108667-25-0

• 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: cyclohexylidenedi-acetic acid diethyl ester
• 英文别名: Cyclohexylidendi-essigsaeure-diaethylester；Cyclohexan-1,1-diessigsaeure-diethylester；Ethyl 2-[1-(2-ethoxy-2-oxoethyl)cyclohexyl]acetate
• CAS: 108667-25-0
• 化学式: C₁₄H₂₄O₄
• 分子量: 256.342
• InChiKey: HVAOFHXFIXKNGF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  18
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  cyclohexylidenedi-acetic acid diethyl ester 在 lithium aluminium tetrahydride 作用下， 生成 2-[1-(2-羟基乙基)环己基]乙醇
  参考文献：
  名称：

  Freed,M.E.; Rice,L.M., Journal of Heterocyclic Chemistry, 1965, vol. 2, p. 214 - 217

  摘要：

  DOI：
• 作为产物：
  描述：

  2,4-二氧代-3-氮杂螺[5.5]十一烷-1,5-二甲腈 在 硫酸 作用下， 生成 cyclohexylidenedi-acetic acid diethyl ester
  参考文献：
  名称：

  Handley,G.J. et al., Australian Journal of Chemistry, 1960, vol. 13, p. 129 - 144

  摘要：

  DOI：

文献信息

• POLYMERIZABLE COMPOUNDS AND LIQUID CRYSTAL MEDIA
  申请人：Jansen Axel

  公开号：US20120298916A1

  公开（公告）日：2012-11-29

  The invention relates to 1,1-disubstituted cyclohexane derivatives containing one or more polymerisable groups, and to liquid-crystalline media comprising at least one compound of the formula I. At least one of the polymerisable groups is located at the geminally substituted position of the cyclohexane ring. The compounds are suitable for the stabilisation of liquid-crystalline phases. Examples of polymer-stabilised blue phases are indicated.

  该发明涉及含有一个或多个可聚合基团的1,1-二取代环己烷衍生物，以及包含至少一种式I化合物的液晶介质。至少一个可聚合基团位于环己烷环的孪生取代位置。这些化合物适用于稳定液晶相。指出了聚合物稳定的蓝相的例子。
• Solid catalyst component for polymerization of olefins, catalyst comprising the same and use thereof
  申请人：Gao Mingzhi

  公开号：US20050239636A1

  公开（公告）日：2005-10-27

  The present invention provides a solid catalyst component for the polymerization of olefins, comprising magnesium, titanium, a halogen and an electron donor, wherein said electron donor comprises at least one selected from the group consisting of polyol ester compounds of the formula (I): R 1 CO—O—CR 3 R 4 -A-CR 5 R 6 —O—CO—R 2 (I) wherein, R 1 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 above-mentioned bivalent linking group and 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.

  本发明提供了一种用于烯烃聚合的固体催化剂组分，包括镁、钛、卤素和电子给体，其中所述电子给体包括以下至少一种选择自聚醇酯化合物组的化合物（I）：R1CO—O—CR3R4-A-CR5R6—O—CO—R2（I）其中，R1和R2基团可以相同或不同，可以是取代或未取代的1至20个碳原子的烃基，R3-R6基团可以相同或不同，可以选择自氢、卤素或取代或未取代的1至20个碳原子的烃基的群组中，R1-R6基团可以选用一个或多个杂原子代替碳、氢原子或两者，所述杂原子选择自氮、氧、硫、硅、磷和卤素原子的群组，R3-R6基团中的两个或更多个可以连接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，链长在两个自由基之间为1-10个原子，其中所述双价连接基团选自脂肪族、环脂族和芳香族双价基团的群组，可以携带C1-C20线性或支链取代基；上述双价连接基团和取代基上的一个或多个碳原子和/或氢原子可以被选择自氮、氧、硫、硅、磷和卤素原子的群组中的杂原子取代，两个或更多所述取代基在连接基团上以及上述R3-R6基团中可以连接形成饱和或不饱和的单环或多环环。
• 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。
• SUBSTITUTED CYCLOALKENE DERIVATIVE
  申请人：Kimura Tomio

  公开号：US20090233952A1

  公开（公告）日：2009-09-17

  [Object] To provide a substituted cycloalkene derivative having an action to suppress intracellular signal transduction or cell activation induced by endotoxin and to suppress cell responses due to the intracellular signal transduction and cell activation such as an excess generation of inflammatory mediators such as TNF-α, pharmacologically acceptable salts therefor, a medicament containing them as an active ingredient, a preparation method therefor, and a medicament containing the aforementioned substituted cycloalkene derivative as an active ingredient which is superior in prophylaxis and/or treatment of diseases such as sepsis (septic shock, disseminated intravascular coagulation, multiple organ failure and the like), that are associated with intracellular signal transduction or cell activation induced by endotoxin and to cell responses to the intracellular signal transduction and cell activation. [Solution] A compound represented by the general formula (I): wherein X and Y represent a group in which X and Y together with a carbon atom to which they are bound form ring A (the ring is 3- to 7-membered heterocyclyl ring or 3- to 7-membered cycloalkyl ring), each represents a hydrogen atom, or X and Y together represent a substituent of ring B. l and m, independently from each other, represent an integer of 0 to 3, and l+m is 1 to 3. R 1 is an aliphatic hydrocarbon group and the like which may be substituted with a group selected from Substituent group β and Substituent group γ. n represents an integer of 0 to 3. R 2 is a C 1 -C 6 alkyl group and the like which may be substituted with a group selected from a hydrogen atom and Substituent group β. R 3 is a phenyl group, 5- to 6-membered heteroaryl group and the like which may be substituted with a group selected from Substituent group ε. R 5 is a C 1 -C 6 alkyl group and the like which may be substituted with a group selected from a hydrogen atom and Substituent group β. Provided that in the case where R 3 is a phenyl group which may be substituted with a group selected from Substituent group ε, X and Y represent a group in which X and Y together with a carbon atom to which they are bound form ring A, or X and Y together represent a substituent of ring B.

  [目的] 提供一种替代环烯烃衍生物，具有抑制内毒素诱导的细胞内信号传导或细胞活化并抑制细胞对细胞内信号传导和细胞活化的反应，例如过量生成TNF-α等炎症介质，其药理学上可接受的盐，包含其作为活性成分的药物，其制备方法以及含有上述替代环烯烃衍生物作为活性成分的药物，其在预防和/或治疗与内毒素诱导的细胞内信号传导或细胞活化以及对细胞内信号传导和细胞活化的反应有关的疾病，例如败血症（败血性休克，弥漫性血管内凝血，多器官衰竭等）方面具有优越性。 [解决方案] 一种由通式（I）表示的化合物：其中，X和Y表示与它们结合的碳原子形成环A（环为3-至7成员的杂环或3-至7成员的环烷基环）的基团，每个表示氢原子，或X和Y一起表示环B的取代基。l和m，独立地，表示0至3的整数，且l+m为1至3。R1是脂肪烃基等，可以被从取代基组β和取代基组γ中选择的基团取代。n表示0至3的整数。R2是C1-C6烷基等，可以被从氢原子和取代基组β中选择的基团取代。R3是苯基，5-至6成员的杂环基等，可以被从取代基组ε中选择的基团取代。R5是C1-C6烷基等，可以被从氢原子和取代基组β中选择的基团取代。但在R3是苯基且可以被从取代基组ε中选择的基团取代的情况下，X和Y表示与它们结合的碳原子形成环A的基团，或X和Y一起表示环B的取代基。
• 385. Physical properties and chemical constitution. Part II. Esters of ββ-substituted glutaric acids
  作者：Arthur I. Vogel

  DOI：10.1039/jr9340001758

  日期：——