3-methoxy-3-methyl-pentan-1-ol | 51080-18-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-methoxy-3-methyl-pentan-1-ol
• 英文别名: 3-Methoxy-3-methylpentan-1-ol
• CAS: 51080-18-3
• 化学式: C₇H₁₆O₂
• 分子量: 132.203
• InChiKey: BXQSHESZNGFKSC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-methoxy-3-methyl-pent-4-en-1-ol 在 platinum(IV) oxide 氢气 作用下， 以 甲醇 为溶剂， 生成 3-methoxy-3-methyl-pentan-1-ol
  参考文献：
  名称：

  Portnyagin,Yu.M.; Pak,N.E., Journal of Organic Chemistry USSR (English Translation), 1973, vol. 9, p. 2026 - 2027

  摘要：

  DOI：

文献信息

• Liquid crystal orienting agent
  申请人：JAPAN SYNTHETIC RUBBER CO., LTD.

  公开号：EP0735403A1

  公开（公告）日：1996-10-02

  A liquid crystal aligning agent contains (1) at least one polymer selected from the group consisting of a polyamic acid obtainable by a reaction between a tetracarboxylic acid dianhydride and a diamine compound and an imidized polymer obtainable by cyclization with dehydration of the polyamic acid; (2) at least one first solvent selected from the group consisting of N-alkyl-2-pyrrolidones, lactones, and 1,3-dialkyl-2-imidazolidinones; (3) at least one second solvent selected from the group consisting of: (a) a first compound represented by general formula (I) wherein R1 is an alkylene group having 2 or 3 carbon atoms; R2 is an alkyl group having 1 to 4 carbon atoms an acetyl group or a propionyl group; R3 is an alkyl group having 1 to 3 carbon atoms, an alkoxyl group having 1 to 3 carbon atoms, or a halogen atom; a is 1 or 2; and b is 0 or integers of from 1 to 5; and (b) a second compound represented by general formula (II) wherein R4 is an alkyl group having 1 to 4 carbon atoms; R5 is an alkylene group having 2 or 3 carbon atoms; R6 is an alkyl group having 1 to 3 carbon atoms; and c is 1 or 2.

  液晶对准剂包含 (1) 至少一种聚合物，选自由四羧酸二酐和二胺化合物反应生成的聚氨基 酸和聚氨基酸脱水环化生成的亚胺化聚合物组成的组； (2) 至少一种第一溶剂，选自由 N-烷基-2-吡咯烷酮、内酯和 1,3-二烷基-2-咪唑烷酮组成的组； (3) 至少一种第二溶剂，选自由下列物质组成的组 (a) 通式 (I) 所代表的第一种化合物 其中 R1 是具有 2 或 3 个碳原子的亚烷基；R2 是具有 1 至 4 个碳原子的烷基、乙酰基或丙酰基；R3 是具有 1 至 3 个碳原子的烷基、具有 1 至 3 个碳原子的烷氧基或卤原子；a 是 1 或 2；b 是 0 或 1 至 5 的整数；以及 (b) 通式(II)代表的第二种化合物 其中 R4 是具有 1 至 4 个碳原子的烷基；R5 是具有 2 或 3 个碳原子的亚烷基；R6 是具有 1 至 3 个碳原子的烷基；以及 c 是 1 或 2。
• INK FOR BALLPOINT PENS AND BALLPOINT PEN USING SAME
  申请人：PENTEL KABUSHIKI KAISHA

  公开号：EP2383315A1

  公开（公告）日：2011-11-02

  A ballpoint pen ink ensuring a very soft and smooth writing feel even when a strong writing pressure is applied, is obtained. A ballpoint pen ink containing a colorant, a liquid medium, a polyoxyethylene castor oil and/or a polyoxyethylene hardened castor oil, or a derivative thereof, and one kind or a mixture of two or more kinds selected from a monoalkyl ether phosphoric acid, a polyoxyethylene monoalkyl ether phosphoric acid, a dialkyl ether phosphoric acid, a polyoxyethylene dialkyl ether phosphoric acid, a trialkyl ether phosphoric acid, a polyoxyethylene trialkyl ether phosphoric acid and their neutralization products or solutions.

  获得了一种圆珠笔墨水，即使在施加较大书写压力时，也能确保书写手感非常柔软顺滑。 一种圆珠笔墨水含有着色剂、液体介质、聚氧乙烯蓖麻油和/或聚氧乙烯硬化蓖麻油或其衍生物，以及一种或两种以上的混合物，这些混合物选自单烷基醚磷酸、聚氧乙烯单烷基醚磷酸、二烷基醚磷酸、聚氧乙烯二烷基醚磷酸、聚氧乙烯二烷基醚磷酸、单烷基醚磷酸、聚氧乙烯单烷基醚磷酸、二烷基醚磷酸、聚氧乙烯二烷基醚磷酸、三烷基醚磷酸、聚氧乙烯三烷基醚磷酸及其中和产物或溶液。
• NOVEL CROSS-LINKED PEPTIDES CONTAINING NON-PEPTIDE CROSS-LINKED STRUCTURE, METHOD FOR SYNTHESIZING CROSS-LINKED PEPTIDES, AND NOVEL ORGANIC COMPOUND USED IN METHOD
  申请人：Jitsubo Co., Ltd.

  公开号：EP2684888A1

  公开（公告）日：2014-01-15

  The purpose of the present invention is to provide a cross-linked peptide containing a novel non-peptide cross-linked structure, and a method for synthesizing the same. A cross-linked peptide having a novel non-peptide cross-linked structure, a useful intermediate for synthesizing the cross-linked peptide, and a method for synthesizing the novel cross-linked peptide and the intermediate are provided. The cross-linked peptide is characterized by having an -NR- bond in the cross-linked structure. By using the method for synthesizing the cross-linked peptide, a cross-link can be freely designed and an change can be freely made to a cross-link.

  本发明的目的是提供一种含有新型非肽交联结构的交联肽及其合成方法。本发明提供了一种具有新型非肽交联结构的交联肽、一种用于合成该交联肽的有用中间体，以及一种合成该新型交联肽和该中间体的方法。交联肽的特点是在交联结构中具有-NR-键。通过使用合成交联肽的方法，可以自由设计交联，自由改变交联。
• REVERSIBLE THERMOCHROMIC COMPOSITION, REVERSIBLE THERMOCHROMIC MICROCAPSULE PIGMENT COMPRISING SAME, AND WRITING INSTRUMENT USING SAME
  申请人：THE PILOT INK CO., LTD.

  公开号：EP3950068A1

  公开（公告）日：2022-02-09

  [Problems] Provided are a highly marketable reversibly thermochromic composition that provides a black color during color development by using a fluoran derivative having a specific structure as an electron-donating color-developing organic compound, turns colorless during decoloration, and is excellent in contrast between a colored state and a decolored state and a microcapsule pigment encapsulating the same. [Solution] Disclosed are a reversibly thermochromic composition including: (a) a fluoran derivative having a specific structure as an electron-donating color-developing organic compound; (b) an electron-accepting compound; and (c) a reaction medium which reversibly induces an electron transfer reaction between the component (a) and the component (b) in a specific temperature range, and a reversibly thermochromic microcapsule pigment encapsulating the same.

  [问题]提供了一种极具市场前景的可逆热致变色组合物，该组合物通过使用具有特定结构的芴衍生物作为电子捐赠显色有机化合物，在显色过程中提供黑色，在脱色过程中变成无色，并且在有色状态和脱色状态之间具有极佳的对比度，同时还提供了封装该组合物的微胶囊颜料。 [解决方案]本发明公开了一种可逆热变色组合物，包括：（a）具有特定结构的氟烷衍生物，作为电子捐赠显色有机化合物；（b）电子接受化合物；以及（c）反应介质，该介质可在特定温度范围内可逆地诱导组分（a）和组分（b）之间的电子转移反应，以及封装该组合物的可逆热变色微胶囊颜料。
• Ink composition for reversibly thermochromic stamp and stamp
  申请人：KABUSHIKI KAISHA PILOT CORPORATION

  公开号：US11015076B2

  公开（公告）日：2021-05-25

  An ink composition for a reversibly thermochromic stamp including a reversibly thermochromic microencapsulated pigment encapsulating a reversibly thermochromic composition including: Component (A): an electron-donating color-developing organic compound, Component (B): an electron-accepting compound, and Component (C): a reaction medium causing reversibly an electron transfer reaction between the Component (A) and the Component (B) in a specific temperature range, water and a thickener.

  一种用于可逆热致变色印章的油墨组合物，包括一种封装了可逆热致变色组合物的可逆热致变色微胶囊颜料，该组合物包括 组分 (A)：电子捐赠显色有机化合物、 组分（B）：电子接受性化合物，以及 组分（C）：在特定温度范围内使组分（A）和组分（B）之间发生可逆电子转移反应的反应介质、水和增稠剂。