benzyl 2-fluoro-4-hydroxybenzoate | 142935-73-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: benzyl 2-fluoro-4-hydroxybenzoate
• CAS: 142935-73-7
• 化学式: C₁₄H₁₁FO₃
• 分子量: 246.238
• InChiKey: XNOFCMBIOUDXGD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  benzyl 2-fluoro-4-hydroxybenzoate 在 吡啶 、 palladium 10% on activated carbon 、 氢气 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 生成 4-(4-pentylbenzoyloxy)-2-fluorobenzoic acid
  参考文献：
  名称：

  Synthesis of Fluorosubstituted Three Ring Esters and Their Dielectric Properties

  摘要：

  Laterally substituted by fluorine atoms 4-cyanophenyl 4-(4-pentylbenzoyloxy)-benzoates have been prepared and their phase transition temperatures, enthalpies and dielectric properties upon frequency were evaluated. The novel compounds exhibit a broad range of nematic mesophase, large positive dielectric anisotropy changing sign at low frequency. They are convenient components of LC mixtures for dual frequency addressing devices.

  DOI：

  10.1080/15421400902817361
• 作为产物：
  描述：

  2-氟-4-羟基苯甲酸乙酯 在 sodium hydroxide 作用下， 以 四氢呋喃 、 乙醇 、 水 为溶剂， 反应 12.0h， 生成 benzyl 2-fluoro-4-hydroxybenzoate
  参考文献：
  名称：

  Synthesis of Fluorosubstituted Three Ring Esters and Their Dielectric Properties

  摘要：

  Laterally substituted by fluorine atoms 4-cyanophenyl 4-(4-pentylbenzoyloxy)-benzoates have been prepared and their phase transition temperatures, enthalpies and dielectric properties upon frequency were evaluated. The novel compounds exhibit a broad range of nematic mesophase, large positive dielectric anisotropy changing sign at low frequency. They are convenient components of LC mixtures for dual frequency addressing devices.

  DOI：

  10.1080/15421400902817361

文献信息

• DIACYLETHYLENEDIAMINE COMPOUND
  申请人：Kawano Tomoaki

  公开号：US20120046292A1

  公开（公告）日：2012-02-23

  [Problem] A compound which is useful as an anti-obesity agent is provided. [Means for Solution] The present inventors have investigated a compound having a DGAT1 inhibitory action, which is promising as an active ingredient of a pharmaceutical composition for treating obesity, type II diabetes mellitus, fatty liver, and diseases associated with these diseases, and as a result, they have found that the diacylethylenediamine compound of the present invention has an excellent DGAT1 inhibitory action, thereby completing the present invention. That is, the diacylethylenediamine compound of the present invention has a DGAT1 inhibitory action, and can be therefore used as an agent for preventing and/or treating obesity, type II diabetes mellitus, fatty liver, and diseases associated with these diseases.

  提供一种作为抗肥胖剂的化合物。现发明人调查了一种具有DGAT1抑制作用的化合物，该化合物有望成为治疗肥胖、2型糖尿病、脂肪肝以及与这些疾病相关的疾病的药物组合物的有效成分，并且他们发现了本发明的二酰乙二胺化合物具有出色的DGAT1抑制作用，从而完成了本发明。也就是说，本发明的二酰乙二胺化合物具有DGAT1抑制作用，因此可用作预防和/或治疗肥胖、2型糖尿病、脂肪肝以及与这些疾病相关的药物。
• Process for the preparation of carboxylic benzyl esters
  申请人：——

  公开号：US20030233008A1

  公开（公告）日：2003-12-18

  Carboxylic benzyl esters can be prepared by reacting benzyl chloride with carboxylic acids in the presence of one or more quaternary ammonium carboxylates as catalyst.

  羧基苄酯可以通过在一个或多个季铵羧酸盐存在的催化剂下，将苄基氯与羧酸反应制备而成。
• Process for the preparation of benzyl carboxylates
  申请人：——

  公开号：US20030055279A1

  公开（公告）日：2003-03-20

  Benzyl carboxylates can be prepared by reacting dibenzyl ethers with carboxylic acids and optionally carboxylic anhydrides in the presence of one or more, preferably one, acids applied to a support as catalyst.

  苯甲酸苄酯可以通过将二苄基醚与羧酸以及可选的羧酸酐在一个或多个催化剂存在的情况下反应制备而成，催化剂最好是一种固体酸。
• Substituted azetidinones as anti-inflammatory and antidegenerative agents
  申请人：Merck & Co., Inc.

  公开号：US05229381A1

  公开（公告）日：1993-07-20

  New substituted azetidinones of the general formula (A') which have been found to be potent elastase inhibitors and thereby useful anti-inflammatory and antidegenerative agents are described. ##STR1##

  本文介绍了一种通式为（A'）的新型取代氮杂环丙酮类化合物，发现其具有强效的弹性蛋白酶抑制剂作用，因此可用作抗炎和抗退化剂。 ##STR1##
• New substituted azetidinones as anti-inflammatory and antidegenerative agents
  申请人：MERCK & CO. INC.

  公开号：EP0481671A1

  公开（公告）日：1992-04-22

  New substituted azetidinones of the general formula (A') which have been found to be potent elastase inhibitors and thereby useful anti-inflammatory and antidegenerative agents are described.

  本文描述了通式（A'）的新取代氮杂环丁酮，发现它们是有效的弹性蛋白酶抑制剂，因此是有用的抗炎和抗退行性药物。