[(Z)-十八碳-8-烯基]甲酸酯 | 58257-11-7

• 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: [(Z)-十八碳-8-烯基]甲酸酯
• 英文名称: (Z)-9-Octadecenylformiat
• 英文别名: (z)-Octadec-9-en-1-yl formate；[(Z)-octadec-9-enyl] formate
• CAS: 58257-11-7
• 化学式: C₁₉H₃₆O₂
• 分子量: 296.494
• InChiKey: AACPMFMDWVGRRY-KTKRTIGZSA-N

物化性质

• LogP：
  8.282 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  8
• 重原子数：
  21
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.84
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  [(Z)-十八碳-8-烯基]甲酸酯 生成 (Z)-9-Tridecenylformiat
  参考文献：
  名称：

  信息素VII。1-取代的（Z）-9-烯烃的合成

  摘要：

  描述了通过立体选择性Wittig反应制备1-取代的（Z）-9烯烃的一般方法。它能够合成信息素并对其结构进行系统修饰。讨论了以此方式获得的某些化合物的生理有效性。

  DOI：

  10.1002/cber.19751081120
• 作为产物：
  描述：

  甲酸 、 油醇 在 硫酸 作用下， 生成 [(Z)-十八碳-8-烯基]甲酸酯
  参考文献：
  名称：

  信息素VII。1-取代的（Z）-9-烯烃的合成

  摘要：

  描述了通过立体选择性Wittig反应制备1-取代的（Z）-9烯烃的一般方法。它能够合成信息素并对其结构进行系统修饰。讨论了以此方式获得的某些化合物的生理有效性。

  DOI：

  10.1002/cber.19751081120

文献信息

• COMPOUNDS AND COMPOSITIONS USEFUL IN THE TREATMENT OF NEOPLASIA
  申请人：McClay Allen

  公开号：US20090047221A1

  公开（公告）日：2009-02-19

  There is described compounds for use in therapy, said compounds being defined by Formula (1): There is also described an anti-proliferative composition comprising one or more compounds according to Formula (1), and a method of treatment of neoplasia comprising the administration of such a compound or composition.

  本文描述了用于治疗的化合物，该化合物由公式（1）定义：还描述了一种抗增殖组合物，其中包括一个或多个符合公式（1）的化合物，以及一种治疗肿瘤的方法，包括给予这样的化合物或组合物。
• A silver halide color photographic material
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0710881A1

  公开（公告）日：1996-05-08

  A silver halide photographic material comprising a support having provided thereon at least one layer containing a coupler represented by formula (I) wherein Za represents -C(R₃)= or -N=, provided that when Za represents -N=, Zb represents -C(R₃)= and when Za represents -C(R₃)=, Zb represents -N=; R₁ and R₂ each represents an electron withdrawing group having a Hammett's substituent constant, σp, of from 0.20 to 1.0; R₃ represents a substituent; R₄ and R₅ are the same or different, and each represents a hydrogen atom, an aliphatic group, an aryl group or a heterocyclic group; and R₄ and R₅ may combine with each other to form a 5-membered ring or a 6-membered ring and the 5-membered ring or the 6-membered ring may form a condensed ring with a benzene ring or a heterocyclic ring.

  一种卤化银感光材料，包括一个支撑体，支撑体上至少有一层含有由式 (I) 表示的耦合剂 其中 Za 代表-C(R₃)= 或-N=，条件是当 Za 代表-N=时，Zb 代表-C(R₃)=，而当 Za 代表-C(R₃)=时，Zb 代表-N=；R₁ 和 R₂ 各自代表一个电子汲取基团，其哈密特取代常数σp 为 0.20 至 1.0；R₃ 代表取代基；R₄ 和 R₅ 相同或不同，各自代表氢原子、脂肪族基团、芳基或杂环基团；R₄ 和 R₅ 可相互结合形成 5 元环或 6 元环，5 元环或 6 元环可与苯环或杂环形成缩合环。
• 1H-pyrrolo [1, 2-b][1, 2, 4] Triazole derivatives and their preparation via 1H-1,2,4-triazole derivatives
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0714892A1

  公开（公告）日：1996-06-05

  The novel 1H-pyrrolo[1,2-b][1,2,4]triazole derivative represented by formula (III) wherein R₁ represents an aliphatic group which may be substituted or an aryl group which may be substituted; R₂ and R₃ each represents an electron-withdrawing group having a Hammett's substituent constant σp of from 0.2 to 1.0; Y represents -C(=O)-R₅, -SO₂R₆ or -P(=O)(R₇)(R₈), wherein R₅, R₇ and R₈ each represents a hydrogen atom, an aliphatic group which may be substituted, an aryl group which may be substituted, an aliphatic oxy group which may be substituted, an aryloxy group which may be substituted, or a group represented by -N(Ra')Ra, and R₇ and R₈ may be bonded to each other to form a ring; and R₆ represents an aliphatic group which may be substituted, an aryl group which may be substituted, or a group represented by -N(Ra')Ra, and wherein Ra and Ra' each represents a hydrogen atom, an aliphatic group which may be substituted, or an aryl group which may be substituted, and Ra and Ra' may be bonded to each other to form a ring, which is useful as an intermediate for physiologically active substances can be efficiently synthesized by using as intermediates the novel 1H-1,2,4-triazole derivatives represented by formulae (I) and (II) wherein R₁ represents an aliphatic group which may be substituted or an aryl group which may be substituted; R₂ and R₃ each represents an electron-withdrawing group having a Hammett's substituent constant σp of from 0.2 to 1.0; R₄ represents a hydrogen atom, an aliphatic group, or an aryl group; and X represents a halogen atom. The 1H-pyrrolo[1,2-b][1,2,4]triazole derivative represented by formula (III) according to the present invention has a pKa value higher by about 1 than that of the 5-chloro-substituted corresponding compound and is thermally stable.

  式 (III) 所代表的新型 1H-吡咯并[1,2-b][1,2,4]三唑衍生物 其中 R₁ 代表可被取代的脂肪族基团或可被取代的芳基基团；R₂ 和 R₃ 各自代表具有 0.2 至 1.0 的哈米特取代常数 σp 的抽电子基团；Y 代表 -C(=O)-R₅、-SO₂R₆ 或 -P(=O)(R₇)(R₈)、 其中 R₅、R₇ 和 R₈ 各自代表一个氢原子、一个可被取代的脂肪族基团、一个可被取代的芳基、一个可被取代的脂肪族氧基、一个可被取代的芳氧基或一个由-N(Ra')Ra 代表的基团，且 R₇ 和 R₈ 可相互键合形成一个环；和 R₆ 代表可被取代的脂肪族基团、可被取代的芳基或由-N(Ra')Ra 代表的基团，其中 Ra 和 Ra'各自代表氢原子、可被取代的脂肪族基团或可被取代的芳基、以式 (I) 和 (II) 所代表的新型 1H-1,2,4-三唑衍生物为中间体，可高效合成用作生理活性物质中间体的环。 其中 R₁ 代表可被取代的脂肪族基团或可被取代的芳基基团；R₂ 和 R₃ 各自代表具有 0.2 至 1.0 的 Hammett 取代基常数 σp 的抽电子基团；R₄ 代表氢原子、脂肪族基团或芳基基团；以及 X 代表卤素原子。 根据本发明的式 (III) 所代表的 1H-吡咯并[1,2-b][1,2,4]三唑衍生物的 pKa 值比 5-氯取代的相应化合物的 pKa 值高约 1，且热稳定。
• Hydroxamic acid derivatives and their use for improving latent image stability of a silver halide photographic material
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0819672A2

  公开（公告）日：1998-01-21

  A use of a compound for improving storage stability of a latent image of a silver halide photographic material is disclosed, which is represented by the following formula (I): wherein R1 represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; and R2 represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkylamino group, a substituted or unsubstituted arylamino group, a substituted or unsubstituted alkoxyl group, a substituted or unsubstituted aryloxy group, or a substituted or unsubstituted heterocyclic group.

  本发明公开了一种用于提高卤化银感光材料潜影贮存稳定性的化合物，它由下式(I)表示： 其中 R1 代表氢原子、取代或未取代的烷基或取代或未取代的芳基；R2 代表取代或未取代的烷基、取代或未取代的烯基、取代或未取代的芳基、取代或未取代的烷基氨基、取代或未取代的芳基氨基、取代或未取代的烷氧基、取代或未取代的芳氧基或取代或未取代的杂环基。
• PIGMENT COMPOSITION, DISPERSION CONTAINING THE SAME, AND COLOR RESIST FOR COLOR FILTER
  申请人：DAINIPPON INK AND CHEMICALS, INC.

  公开号：EP1077234A1

  公开（公告）日：2001-02-21

  A pigment composition in which an ester compound ordinarily used as a solvent and in other applications, such as butyl acetate or oleyl acetate, is used as a flowability improver for a pigment dispersion and which comprises a pigment and the ester compound as essential ingredients, and a pigment dispersion obtained by dispersing the pigment composition in a solvent, etc. The dispersion is significantly improved in pigment dispersibility and flowability. When the pigment composition or pigment dispersion is used in producing a color filter, a homogeneous film having high contrast can be obtained.

  一种颜料组合物，其中通常用作溶剂和其他用途的酯类化合物（如醋酸丁酯或醋酸油酯）被用作颜料分散体的流动性改进剂，该颜料组合物包括作为主要成分的颜料和酯类化合物，以及通过将颜料组合物分散在溶剂等中而得到的颜料分散体。该分散体在颜料分散性和流动性方面都有明显改善。当颜料组合物或颜料分散体用于生产彩色滤光片时，可获得具有高对比度的均匀薄膜。