壬烷-4,6-二醇 | 84219-62-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 壬烷-4,6-二醇
• 英文名称: 4,6-nonanediol
• 英文别名: nonane-4,6-diol
• CAS: 84219-62-5
• 化学式: C₉H₂₀O₂
• 分子量: 160.257
• InChiKey: VDZVHCDRFIJZKX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  11
• 可旋转键数：
  6
• 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：

  壬烷-4,6-二醇 在 triphenylphosphine dibromide 1:1 addition complex 作用下， 以 二氯甲烷 、 苯 为溶剂， 生成 (4R,6R)-4,6-dibromo-nonane
  参考文献：
  名称：

  Schlosser,M.; Fouquet,G., Chemische Berichte, 1974, vol. 107, p. 1171 - 1187

  摘要：

  DOI：
• 作为产物：
  描述：

  6-hydroxy-nonan-4-one 在 镍 氢气 作用下， 生成 壬烷-4,6-二醇
  参考文献：
  名称：

  Sakai, Kiyofumi; Hamada, Nobutake; Watanabe, Yasuto, Agricultural and Biological Chemistry, 1986, vol. 50, # 4, p. 989 - 996

  摘要：

  DOI：

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。
• CYCLISATION PROCESS OF FORMING A MULTIPLE RING COMPOUND
  申请人：Loh Teck Peng

  公开号：US20100228058A1

  公开（公告）日：2010-09-09

  The present invention relates to a cyclisation process of forming a multiple ring compound from an isoprenoid compound. The cyclisation process involves reacting the isoprenoid compound with an acetal initiator under conditions sufficient to form the multiple ring compound. The isoprenoid compound is contacted with an initiator an optionally with a catalyst. Cyclisation occurs by reaction of the initiator with the isoprenoid compound. Cyclic acetal compounds wherein the acetal forms part of 6-membered unsaturated ring are also defined.

  本发明涉及一种从异戊二烯化合物形成多环化合物的环化过程。该环化过程涉及将异戊二烯化合物与缩醛引发剂在足够的条件下反应以形成多环化合物。异戊二烯化合物与引发剂接触，可选择地与催化剂接触。环化是通过引发剂与异戊二烯化合物的反应发生的。还定义了其中缩醛部分形成6元不饱和环的环状缩醛化合物。
• Process for producing cyclic carbonic esters
  申请人：Daicel Chemical Industries, Ltd.

  公开号：EP0943612A1

  公开（公告）日：1999-09-22

  Reacting a diol (1) with a carbonic ester (2) to produce a cyclic carbonic ester (3) using a salt of a weak acid with an alkaline metal or alkaline earth metal as a catalyst. The diol (1) contains diols having an asymmetric carbon atom. The reaction mixture is neutralized and distilled to obtain a cyclic carbonic ester. Cyclic carbonic esters are produced using an easily accessible and easy to handle reactant, with good yield and under mild and moderate conditions.

  使用碱金属或碱土金属的弱酸盐作为催化剂，使二元醇 (1) 与碳酸酯 (2) 反应，生成环状碳酸酯 (3)。二元醇 (1) 包含具有不对称碳原子的二元醇。反应混合物经中和和蒸馏后得到环状碳酸酯。环碳酸酯是利用一种易于获得和处理的反应物，在温和的条件下生产出来的，产率高。
• PROCESS FOR PREPARING EPISULFIDE COMPOUNDS
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP2700636A1

  公开（公告）日：2014-02-26

  Provided is a method for producing an episulfide compound, the method including a step of thiating epoxy groups of (B) an epoxy compound by a reaction with (C) a thiating agent in the presence of (A) a polyhydric hydroxyl compound having two or more hydroxyl groups.

  本发明提供了一种生产环硫化化合物的方法，该方法包括以下步骤：在(A)具有两个或两个以上羟基的多羟基化合物存在下，通过与(C)硫化剂反应，硫化(B)环氧化合物的环氧基团。
• Highly bleed-alleviating ink composition
  申请人：——

  公开号：US20030037700A1

  公开（公告）日：2003-02-27

  A highly bleed-alleviating ink composition including at least one colorant, an aqueous media, a linear diol, and a humectant. The main feature of the ink composition is the addition of the linear diol. When the ink composition is applied in ink-jet printing, not only is the bleeding between black ink and color ink alleviated, but also water-fastness and printing quality are improved.

  一种高度防渗漏的油墨组合物，包括至少一种着色剂、一种水介质、一种线性二元醇和一种保湿剂。该油墨组合物的主要特点是添加了线性二元醇。将该油墨组合物用于喷墨印刷时，不仅能减轻黑色油墨和彩色油墨之间的渗色，还能提高水牢度和印刷质量。