4,5-nonanediol | 58159-12-9

• 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: 4,5-nonanediol
• 英文别名: nonane-4,5-diol；Nonan-4,5-diol
• CAS: 58159-12-9
• 化学式: C₉H₂₀O₂
• 分子量: 160.257
• InChiKey: IQOFOAJECLOAGR-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：

  4,5-nonanediol 在 PCWP 双氧水 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 12.0h， 以70%的产率得到壬烷-4,5-二酮
  参考文献：
  名称：

  过氧磷钨酸盐（PCWP）催化过氧化氢水溶液将vic-二醇直接转化为1,2-二酮

  摘要：

  在催化量的过氧磷钨磷酸盐（PCWP）存在下，用过氧化氢水溶液将α-羟基酮和vic-二醇成功氧化为相应的二酮。该方法提供了1，2-二酮的简单路线，这是常规的vic-二醇氧化难以制备的。

  DOI：

  10.1016/0040-4039(95)00075-n
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 乙醇 、 铂 作用下， 生成 4,5-nonanediol
  参考文献：
  名称：

  Pierce; Adams, Journal of the American Chemical Society, 1925, vol. 47, p. 1103

  摘要：

  DOI：

文献信息

• Stabilized resin composition and manufacturing method thereof
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP0761737A1

  公开（公告）日：1997-03-12

  Resin composition includes a dicyclopentadiene-containing unsaturated polyester resin, a phenothiazine derivative (a) and an anion producing compound (b). On the other hand, resin composition includes a thermosetting resin, a phenothiazine derivative (a), an anion producing compound (b) and a phosphorous ester (c). A manufacturing method of resin composition includes the step of obtaining a dicyclopentenyl-group-containing unsaturated pdlyester by polycondensing unsaturated polyester material including a compound having a dicyclopentenyl group, and the step of mixing a cross-linking monomer with the obtained dicyclopentenyl-group-containing unsaturated polyester, wherein the phenothiazine (a) and the anion producing compound (b) are added in at least one of those steps. This provides the resin composition which produces no gel during storage and has very little gel time drift and viscosity drift, and moreover which produces a cured product of good hue, water resistance and surface drying characteristics, and further provides the manufacturing method of such resin composition.

  树脂组合物包括含双环戊二烯的不饱和聚酯树脂、吩噻嗪衍生物 (a) 和阴离子生成化合物 (b)。另一方面，树脂组合物包括热固性树脂、吩噻嗪衍生物（a）、阴离子生成化合物（b）和磷酯（c）。树脂组合物的制造方法包括：通过缩聚不饱和聚酯材料（包括具有双环戊烯基的化合物）获得含双环戊烯基的不饱和聚酯的步骤，以及将交联单体与获得的含双环戊烯基的不饱和聚酯混合的步骤，其中吩噻嗪（a）和阴离子生成化合物（b）至少在其中一个步骤中加入。这种树脂组合物在储存过程中不会产生凝胶，凝胶时间漂移和粘度漂移极小，而且固化后的产品具有良好的色调、耐水性和表面干燥特性，同时还提供了这种树脂组合物的制造方法。
• FUMARIC ACID DERIVATIVE AND POLYMER THEREOF
  申请人：NOF CORPORATION

  公开号：EP0790252A1

  公开（公告）日：1997-08-20

  A polymer obtained by polymerizing a fumaric acid derivative represented by the following general formula (1): in which R1 represents an alkyl group having 1 - 6 carbon atoms and A denotes a radical of in which R2 and R3 represent each an alkyl group having 1 - 4 carbon atoms and may be identical with or different from each other, R4 denotes an alkyl group having 1 - 6 carbon atoms or a benzyl group and m and n denote each an integer of 1 - 6.

  一种通过聚合以下通式(1)所代表的富马酸衍生物而获得的聚合物： 其中 R1 代表一个具有 1-6 个碳原子的烷基，A 代表一个具有以下结构的基团 其中 R2 和 R3 分别代表具有 1 - 4 个碳原子的烷基，可以彼此相同或不同，R4 代表具有 1 - 6 个碳原子的烷基或苄基，m 和 n 分别代表 1 - 6 的整数。
• DICYCLOPENTADIENE-MODIFIED UNSATURATED POLYESTER, PROCESS FOR PRODUCING THE SAME, AND RESIN AND MOLDING MATERIAL EACH CONTAINING UNSATURATED POLYESTER
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP1085032A1

  公开（公告）日：2001-03-21

  The present invention discloses a process for producing a dicyclopentadiene-modified unsaturated polyester, which is superior in characteristics for molding material, especially stability. The process includes a first step of reacting a reaction mixture of maleic anhydride (MA) and water (H2O) with dicyclopentadiene (DCPD) and a second step of reacting the reaction product obtained in the first step with a polyhydric alcohol, or a polyhydric alcohol and a polybasic acid, to obtain an unsaturated polyester modified with dicyclopentadiene. In the first step of the process, (1) a molar ratio of water to dicyclopentadiene is greater than 1 and a molar ratio of maleic anhydride to dicyclopentadiene is 1.2 or more, (2) a molar ratio of water to maleic anhydride is 1 or less, or (3) both of the features (1) and (2) are satisfied. The present invention also discloses a polyester resin composition containing the modified unsaturated polyester and a radically polymerizable monomer, and a molding material containing the resin composition as a main component. The molding material gives a molded article having excellent hot water resistance.

  本发明公开了一种生产双环戊二烯改性不饱和聚酯的工艺，这种聚酯在模塑材料的特性，特别是稳定性方面具有优势。该工艺包括第一步，将马来酸酐（MA）和水（H2O）的反应混合物与双环戊二烯（DCPD）反应；第二步，将第一步得到的反应产物与多元醇或多元醇和多元基酸反应，得到用双环戊二烯改性的不饱和聚酯。在该工艺的第一步中 (1) 水与双环戊二烯的摩尔比大于 1，马来酸酐与双环戊二烯的摩尔比大于 1.2、 (2) 水与顺丁烯二酸酐的摩尔比为 1 或以下，或 (3) 同时满足(1)和(2)两个特征。 本发明还公开了一种含有改性不饱和聚酯和可辐射聚合单体的聚酯树脂组合物，以及一种以该树脂组合物为主要成分的模塑材料。该模塑材料可制成具有优异耐热水性的模塑制品。
• (Meth)acryloyl group-containing compound and method for producing the same
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP1308434A1

  公开（公告）日：2003-05-07

  It is an object of the present invention to provide a compound having a (meth)acryloyl group that is suitably used in various applications, a process for producing such compound simply and under mild conditions, and an useful photo-curable composition and aqueous photo-curable composition comprising such compound. The present invention is related to a process for producing a compound having a (meth)acryloyl group    which comprises reacting a compound having both a (meth) acryloyl group and a vinyl ether group with a compound having at least two functional groups capable of an addition reaction with said vinyl ether group, and to    a compound having a (meth)acryloyl group    which is obtained by an addition reaction of a functional group of a compound (A) having at least two functional groups and the vinyl ether group of a compound (B) having both a (meth)acryloyl group and a vinyl ether group,    said functional groups of said compound (A) being selected from the group consisting of a hydroxyl group, a carboxyl group and a thiol group.

  本发明的目的是提供一种具有(甲基)丙烯酰基的化合物，该化合物可适当地用于各种用途，还提供一种在温和条件下简单生产该化合物的工艺，以及一种有用的光固化组合物和包含该化合物的水性光固化组合物。 本发明涉及一种具有（甲基）丙烯酰基的化合物的生产工艺。 该工艺包括将具有(甲基)丙烯酰基和乙烯基醚基的化合物与具有至少两个能与所述乙烯基醚基发生加成反应的官能团的化合物反应，以及 具有（甲基）丙烯酰基的化合物 该化合物是由具有至少两个官能团的化合物（A）的官能团与具有（甲基）丙烯酰基和乙烯基醚基的化合物（B）的乙烯基醚基发生加成反应而得到的、 所述化合物（A）的官能团选自羟基、羧基和硫醇基组成的组。
• ADHESIVE COMPOSITION, CIRCUIT CONNECTING MATERIAL, CONNECTION STRUCTURE OF CIRCUIT MEMBER, AND SEMICONDUCTOR DEVICE
  申请人：Hitachi Chemical Company, Ltd.

  公开号：EP1860170A1

  公开（公告）日：2007-11-28

  The adhesive composition of the invention comprises a radical generator, a thermoplastic resin and a urethane (meth)acrylate having two or more radical-polymerizing groups in the molecule and a weight-average molecular weight of 3000-30,000.

  本发明的粘合剂组合物由自由基发生器、热塑性树脂和聚氨酯（甲基）丙烯酸酯组成，聚氨酯（甲基）丙烯酸酯分子中含有两个或两个以上自由基聚合基团，重量平均分子量为 3000-30000。