2-(biphenyl-3-yl)-acrylic acid | 415974-06-0

• 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: 2-(biphenyl-3-yl)-acrylic acid
• 英文别名: 2-(3-Phenylphenyl)prop-2-enoic acid
• CAS: 415974-06-0
• 化学式: C₁₅H₁₂O₂
• 分子量: 224.259
• InChiKey: JDJJCUSWRNLQCV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(biphenyl-3-yl)-acrylic acid 在 1-羟基苯并三唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 三乙胺 作用下， 以 四氢呋喃 、 氯仿 为溶剂， 反应 26.0h， 生成
  参考文献：
  名称：

  Toward an Optimal Joint Recognition of the S₁‘ Subsites of Endothelin Converting Enzyme-1 (ECE-1), Angiotensin Converting Enzyme (ACE), and Neutral Endopeptidase (NEP)

  摘要：

  The formation of vasoconstrictors (e.g., angiotensin II and endothelin) and the inactivation of vasodilators (e.g., bradykinin and atrial natriuretic) by membrane-bound zinc metallopeptidases are key mechanisms in the control of blood pressure and fluid homeostasis. The way in which these peptides modulate physiological functions has been intensively studied. With the aim to develop compounds that can jointly block the three metallopeptidases-neutral endopeptidase (NEP, neprilysin), angiotensin-converting enzyme (ACE), and endothelin-converting enzyme (ECE-1)-we studied the common structural specificity of the S-1' subsites of these peptidases. Various mercaptoacyl amino acids of the general formula HS-CH2-CH(R-1')CO-Trp-OH, possessing more or less constrained R-1' side chains, were designed. The mercapto-acyl synthons contain one or two asymmetrical centers. The K-i values of the separated stereoisomers of the most efficient inhibitors were used to determine the stereochemical preference of each enzyme. A guideline for the joint inhibition of the three peptidases was obtained with the (2R,3R) isomer of compound 13b. Its K-i values on NEP, ACE, and ECE were 0.7, 43, and 26 nM, respectively.

  DOI：

  10.1021/jm0005454
• 作为产物：
  描述：

  2-biphenyl-3yl-acetic acid methyl ester 在 sodium hydroxide 、 N-溴代丁二酰亚胺(NBS) 、 potassium carbonate 、 过氧化苯甲酰 作用下， 以 四氢呋喃 、 四氯化碳 、 丙酮 为溶剂， 反应 84.0h， 生成 2-(biphenyl-3-yl)-acrylic acid
  参考文献：
  名称：

  Toward an Optimal Joint Recognition of the S₁‘ Subsites of Endothelin Converting Enzyme-1 (ECE-1), Angiotensin Converting Enzyme (ACE), and Neutral Endopeptidase (NEP)

  摘要：

  The formation of vasoconstrictors (e.g., angiotensin II and endothelin) and the inactivation of vasodilators (e.g., bradykinin and atrial natriuretic) by membrane-bound zinc metallopeptidases are key mechanisms in the control of blood pressure and fluid homeostasis. The way in which these peptides modulate physiological functions has been intensively studied. With the aim to develop compounds that can jointly block the three metallopeptidases-neutral endopeptidase (NEP, neprilysin), angiotensin-converting enzyme (ACE), and endothelin-converting enzyme (ECE-1)-we studied the common structural specificity of the S-1' subsites of these peptidases. Various mercaptoacyl amino acids of the general formula HS-CH2-CH(R-1')CO-Trp-OH, possessing more or less constrained R-1' side chains, were designed. The mercapto-acyl synthons contain one or two asymmetrical centers. The K-i values of the separated stereoisomers of the most efficient inhibitors were used to determine the stereochemical preference of each enzyme. A guideline for the joint inhibition of the three peptidases was obtained with the (2R,3R) isomer of compound 13b. Its K-i values on NEP, ACE, and ECE were 0.7, 43, and 26 nM, respectively.

  DOI：

  10.1021/jm0005454

文献信息

• Tyrosine phosphatase inhibitors
  申请人：——

  公开号：US20030144338A1

  公开（公告）日：2003-07-31

  A compound of the formula (I): 1 wherein X 1 and X 2 are the same or different and each is a bond or a spacer having 1 to 20 atom(s) in the main chain; one of R 1 and R 2 is a cycle group having substituent(s) selected from 1) an optionally substituted carboxy-C 1-6 alkoxy group and 2) an optionally substituted carboxy-C 1-6 aliphatic hydrocarbon group, wherein the cycle group optionally has additional substituent(s), and the other is an optionally substituted cycle group or a hydrogen atom; and R 3 , R 4 and R 5 are the same or different and each is a hydrogen atom or a substituent, or R 4 may link together with R 3 or R 5 to form an optionally substituted ring; provided that when R 3 is a hydrogen atom, R 4 is a hydrogen atom and R 5 is methyl, X 2 —R 2 is not 4-cyclohexylphenyl; when R 3 is 4-methoxyphenyl, R 4 is a hydrogen atom and R 5 is methyl, X 2 —R 2 is not 4-methoxyphenyl; and when R 1 or R 2 is a hydrogen atom, the adjacent X 1 or X 2 is not a C 1-7 alkylene; or a salt thereof exhibits a protein tyrosine phosphatase inhibitory action and is useful as a prophylactic or therapeutic agent for diabetes or the like.

  式（I）的化合物： 其中X1和X2相同或不同，每个都是主链中具有1至20个原子的键或间隔物； R1和R2中的一个是具有取代基的环基，所述取代基选自1）可选择地取代的羧基-C1-6烷氧基和2）可选择地取代的羧基-C1-6脂肪烃基，其中所述环基可选择地具有额外的取代基，另一个是可选择地取代的环基或氢原子；以及 R3、R4和R5相同或不同，每个是氢原子或取代基，或R4可以与R3或R5结合形成可选择地取代的环； 但是当R3是氢原子时，R4是氢原子且R5是甲基时，X2—R2不是4-环己基苯基；当R3是4-甲氧基苯基，R4是氢原子且R5是甲基时，X2—R2不是4-甲氧基苯基；当R1或R2是氢原子时，相邻的X1或X2不是C1-7烷基； 或其盐具有蛋白酪氨酸磷酸酶抑制作用，并且可用作糖尿病等疾病的预防或治疗剂。
• TYROSINE PHOSPHATASE INHIBITORS
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP1284260A1

  公开（公告）日：2003-02-19

  A compound of the formula (I):    wherein X1 and X2 are the same or different and each is a bond or a spacer having 1 to 20 atom(s) in the main chain;    one of R1 and R2 is a cycle group having substituent(s) selected from 1) an optionally substituted carboxy-C1-6 alkoxy group and 2) an optionally substituted carboxy-C1-6 aliphatic hydrocarbon group, wherein the cycle group optionally has additional substituent(s), and the other is an optionally substituted cycle group or a hydrogen atom; and    R3, R4 and R5 are the same or different and each is a hydrogen atom or a substituent, or R4 may link together with R3 or R5 to form an optionally substituted ring;    provided that when R3 is a hydrogen atom, R4 is a hydrogen atom and R5 is methyl, X2-R2 is not 4-cyclohexylphenyl; when R3 is 4-methoxyphenyl, R4 is a hydrogen atom and R5 is methyl, X2-R2 is not 4-methoxyphenyl; and when R1 or R2 is a hydrogen atom, the adjacent X1 or X2 is not a C1-7 alkylene; or a salt thereof exhibits a protein tyrosine phosphatase inhibitory action and is useful as a prophylactic or therapeutic agent for diabetes or the like.

  式(I)化合物： 其中 X1 和 X2 相同或不同，且各自为键或在主链中具有 1 至 20 个原子的间隔物； R1 和 R2 中的一个是具有选自 1）任选取代的羧基-C1-6 烷氧基和 2）任选取代的羧基-C1-6 脂肪族烃基的取代基的循环基团，其中循环基团任选具有附加取代基，另一个是任选取代的循环基团或氢原子；以及 R3、R4 和 R5 相同或不同，且各自为氢原子或取代基，或 R4 可与 R3 或 R5 连接形成任选取代的环； 条件是当 R3 是氢原子、R4 是氢原子且 R5 是甲基时，X2-R2 不是 4-环己基苯基；当 R3 是 4-甲氧基苯基、R4 是氢原子且 R5 是甲基时，X2-R2 不是 4-甲氧基苯基；以及当 R1 或 R2 是氢原子时，相邻的 X1 或 X2 不是 C1-7 亚烷基； 或其盐具有蛋白酪氨酸磷酸酶抑制作用，可用作糖尿病或类似疾病的预防或治疗剂。
• Thermally cured undercoat for lithographic application
  申请人：De B. Binod

  公开号：US20050238997A1

  公开（公告）日：2005-10-27

  Thermally curable undercoat composition comprising for producing a bilayer relief image comprising: a) a polymer of Structure I comprising repeating units of Structure II, III, and IV b) a phenolic crosslinker; c) a thermal acid generator (TAG); and d) a solvent.

  热固化底涂层组合物，包括用于制作双层浮雕图像的以下成分 a) 结构 I 的聚合物，包括结构 II、III 和 IV 的重复单元 b) 酚醛交联剂； c) 热酸发生器 (TAG)；以及 d) 溶剂。
• THERMALLY CURED UNDERCOAT FOR LITHOGRAPHIC APPLICATION
  申请人：FujiFilm Electronic Materials USA, Inc.

  公开号：EP1743363A2

  公开（公告）日：2007-01-17
• US6911468B2
  申请人：——

  公开号：US6911468B2

  公开（公告）日：2005-06-28