3,7-dihydroxy-1,8-nonadiene | 30073-42-8

• 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: 3,7-dihydroxy-1,8-nonadiene
• 英文别名: nona-1,8-diene-3,7-diol；3,7-Dihydroxy-1,8-nonadien；Nonadien-(1,8)-diol-(3,7)；Nona-1,8-dien-3,7-diol；3,7-dihydroxy-nona-1,8-diene
• CAS: 30073-42-8
• 化学式: C₉H₁₆O₂
• 分子量: 156.225
• InChiKey: LIKADNRTYMFLNO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.56
• 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：

  3,7-dihydroxy-1,8-nonadiene 在 manganese(IV) oxide 作用下， 以 二氯甲烷 为溶剂， 以29%的产率得到3,7-dioxo-1,8-nonadiene
  参考文献：
  名称：

  Christoffers, Jens; Oertling, Heiko; Oenal, Necla, Advanced Synthesis and Catalysis, 2000, vol. 342, # 6, p. 546 - 553

  摘要：

  DOI：
• 作为产物：
  描述：

  cis-1,2-cyclopentanediol 、 乙烯基溴化镁 在 碘苯二乙酸 作用下， 以 二氯甲烷 、 乙醚 为溶剂， 反应 17.33h， 以85%的产率得到3,7-dihydroxy-1,8-nonadiene
  参考文献：
  名称：

  An Efficient Synthesis of Bridged Heterocycles from an Ir(I) Bis-Amination/Ring-Closing Metathesis Sequence

  摘要：

  The amination of bis-allylic imidates using an Iridium(I) catalyst leads to the efficient formation of 2,6-divinyl heterocycles. Careful screening of amines, solvents, and conditions has led to the discovery of a system that favors formation of the desired cis products with synthetically useful levels of diastereoselectivity, and these results are further explained by computer based transition state energy calculations. Exposure of the heterocycles to ring-closing metathesis catalysts leads to the desired bridged heterocyclic systems.

  DOI：

  10.1021/ol302108m

文献信息

• Cross metathesis of allyl alcohols: how to suppress and how to promote double bond isomerization
  作者：Bernd Schmidt、Sylvia Hauke

  DOI：10.1039/c3ob40167g

  日期：——

  formation of ketones, resulting from uncontrolled and undesired double bond isomerization. By conducting the CM in the presence of phenol, the catalyst loading and the reaction time required for quantiative conversion can be reduced, and isomerization can be suppressed. On the other hand, consecutive isomerization can be deliberately promoted by evaporating excess methyl acrylate after completing cross

  在标准条件下，烯丙醇和 丙烯酸甲酯伴随着由于不受控制和不希望的双键异构化导致的酮的形成。通过在以下人员在场的情况下执行CM苯酚，可以减少定量转化所需的催化剂载量和反应时间，并且可以抑制异构化。另一方面，通过过量蒸发可以有意地促进连续的异构化。丙烯酸甲酯 完成交叉复分解后，并添加碱或硅烷作为化学触发剂。
• 9-Hydroxy-undeca-4,10-dien-1-al
  申请人：Firmenich, S.A.

  公开号：US04271048A1

  公开（公告）日：1981-06-02

  9-Hydroxy-undeca-4,10-dien-1-al, a novel unsaturated aliphatic hydroxy-aldehyde, has been found to possess useful odorous properties and consequently can be advantageously used as perfume ingredient.

  9-羟基-十一烯-4,10-二烯-1-醛，一种新颖的不饱和脂肪羟基醛，已被发现具有有用的气味特性，因此可以优势地用作香水成分。
• Synthesis of Azacycles Basedon Iridium-Catalyzed Sequential Allylic Amination
  作者：Yoshiji Takemoto、Hideto Miyabe、Kazumasa Yoshida、Yusuke Kobayashi、Akira Matsumura

  DOI：10.1055/s-2003-39317

  日期：——

  The iridium-catalyzed sequential allylic amination of substrates having two allylic carbonate moieties proceeded smoothly, providing the novel method for synthesis of azacycles.

  在铱催化下，具有两个烯丙基碳酸酯分子的底物顺利进行了顺序烯丙基胺化反应，为氮杂环的合成提供了新方法。
• BINDER FOR LITHIUM CELL, COMPOSITION FOR PRODUCING ELECTRODE, AND ELECTRODE
  申请人：Wako Pure Chemical Industries, Ltd.

  公开号：EP2913874A1

  公开（公告）日：2015-09-02

  It is an object of the present invention to provide an electrode capable of maintaining superior capacity retention without destruction of an electrode structure, even in the case of using an active material including silicon. The present invention relates to "a binder for a lithium cell, the binder comprising polyacrylic acid cross-liked by a cross-linking agent selected from the compounds described in the general formulae [1] to [13] and the polymer described in the general formula [14] (provided that the one which includes a functional group-containing vinylidene fluoride-based polymer is excluded)"; a "composition for producing an electrode of a lithium cell, the composition comprising 1) an active material containing silicon, 2) a conductive assistant and 3) a cross-linked-type polyacrylic acid (provided that the one containing a functional group-containing vinylidene fluoride-based polymer is excluded)"; and an "electrode for a lithium cell, the electrode comprising 1) an active material containing silicon, 2) a conductive assistant, 3) a cross-linked-type polyacrylic acid, and 4) a current collector (provided that the one containing a functional group-containing vinylidene fluoride-based polymer is excluded)".

  本发明的目的是提供一种电极，即使在使用包括硅在内的活性材料的情况下，也能在不破坏电极结构的情况下保持优异的容量保持率。 本发明涉及 "一种用于锂电池的粘结剂，该粘结剂包括由交联剂交联的聚丙烯酸，交联剂选自通式[1]至[13]所述化合物和通式[14]所述聚合物（但不包括含官能团的偏氟乙烯基聚合物）"；一种 "用于生产锂电池电极的组合物，该组合物包括 1) 含硅的活性材料，2) 导电助剂和 3) 交联型聚丙烯酸（但不包括含有含官能团的偏氟乙烯基聚合物的组合物）"；以及 "用于锂电池的电极，该电极包括：1）含硅的活性材料；2）导电辅助材料；3）交联型聚丙烯酸；以及 4）集流器（但不包括含亚乙烯基氟化聚合物官能团的集流器）"。
• Binder for lithium cell, composition for producing electrode, and electrode
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US10044040B2

  公开（公告）日：2018-08-07

  It is an object of the present invention to provide an electrode capable of maintaining superior capacity retention without destruction of an electrode structure, even in the case of using an active material including silicon. The present invention relates to “a binder for a lithium cell, the binder comprising polyacrylic acid cross-liked by a cross-linking agent selected from the compounds described in the general formulae [1] to [13] and the polymer described in the general formula [14] (provided that the one which includes a functional group-containing vinylidene fluoride-based polymer is excluded)”; a “composition for producing an electrode of a lithium cell, the composition comprising 1) an active material containing silicon, 2) a conductive assistant and 3) a cross-linked-type polyacrylic acid (provided that the one containing a functional group-containing vinylidene fluoride-based polymer is excluded)”; and an “electrode for a lithium cell, the electrode comprising 1) an active material containing silicon, 2) a conductive assistant, 3) a cross-linked-type polyacrylic acid, and 4) a current collector (provided that the one containing a functional group-containing vinylidene fluoride-based polymer is excluded)”.

  本发明的目的是提供一种电极，即使在使用包括硅在内的活性材料的情况下，也能在不破坏电极结构的情况下保持优异的容量保持率。 本发明涉及 "一种用于锂电池的粘结剂，该粘结剂包括由交联剂交联的聚丙烯酸，交联剂选自通式[1]至[13]所述化合物和通式[14]所述聚合物（但不包括含官能团的偏氟乙烯基聚合物）"；一种 "用于生产锂电池电极的组合物，该组合物包括 1) 含硅的活性材料，2) 导电助剂和 3) 交联型聚丙烯酸（但不包括含有含官能团的偏氟乙烯基聚合物的组合物）"；以及 "用于锂电池的电极，该电极包括：1）含硅的活性材料；2）导电辅助材料；3）交联型聚丙烯酸；以及 4）集流器（但不包括含亚乙烯基氟化聚合物官能团的集流器）"。