[5-(4-Chloro-phenyl)-thiophen-2-yl]-acetic acid methyl ester | 84863-77-4

• 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: [5-(4-Chloro-phenyl)-thiophen-2-yl]-acetic acid methyl ester
• 英文别名: Methyl [5-(4-chlorophenyl)thiophen-2-yl]acetate；methyl 2-[5-(4-chlorophenyl)thiophen-2-yl]acetate
• CAS: 84863-77-4
• 化学式: C₁₃H₁₁ClO₂S
• 分子量: 266.748
• InChiKey: HNMFGIZMIPAACH-UHFFFAOYSA-N

物化性质

• 熔点：
  84-85 °C(Solv: methanol (67-56-1))
• 沸点：
  357.6±32.0 °C(Predicted)
• 密度：
  1.276±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  54.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  [5-(4-Chloro-phenyl)-thiophen-2-yl]-acetic acid methyl ester 在 potassium tert-butylate 、 氨 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 96.0h， 生成 4-[5-(4-chlorophenyl)-2-thienyl]-3-hydroxy-3-pyrroline-2,5-dione
  参考文献：
  名称：

  乙醇酸氧化酶的抑制剂。4-取代的3-羟基-1H-吡咯-2,5-二酮衍生物。

  摘要：

  已经制备了一系列广泛的新颖的4-取代的3-羟基-1H-吡咯-2，5-二酮衍生物，并作为乙醇酸氧化酶（GAO）的抑制剂进行了研究。具有大的亲脂性4-取代基的化合物通常是猪肝GAO体外的有效竞争性抑制剂。氮或3-羟基取代基的甲基化显着降低了效能，表明需要1H-吡咯-2,5-二酮核上的两个酸性功能。在大鼠肝脏灌注研究中，使用三种代表性化合物，观察到浓度依赖性抑制[1-14C]乙醇酸酯向[14C]草酸酯的转化。长期口服喂食乙二醇的大鼠4-（4'-溴[1,1'-联苯] -4-基）衍生物（83）在58天内可显着降低草酸尿水平期。

  DOI：

  10.1021/jm00359a015
• 作为产物：
  描述：

  2-(Chloromethyl)-5-(4-chlorophenyl)thiophene 在 氢氧化钾 、 18-冠醚-6 、 硫酸 作用下， 以 乙醇 、 水 、 乙腈 为溶剂， 生成 [5-(4-Chloro-phenyl)-thiophen-2-yl]-acetic acid methyl ester
  参考文献：
  名称：

  Synthesis and structure–activity relationships of 5-phenylthiophenecarboxylic acid derivatives as antirheumatic agents

  摘要：

  5-(Phenylthiophene)-3-carboxylic acid (2a), a metabolite of esonarimod (1), which was developed as a new antirheumatic drug, was considered as a lead compound for new antirheumatic drugs. A new series of 2a derivatives were synthesized and their characteristic pharmacological effects, that is their antagonistic effect toward interleukin (IL)-1 in mice and the suppressive effect against adjuvant-induced arthritis (AIA) in rats, were evaluated and compared with those of 1. The structure-activity relationships indicated that [5-(4-bromophenyl)- thiophen-3-yl]acetic acid (5d), methyl [5-(4-chlorophenyl)-thiophen-3-yl]acetate acid (5d), and methyl [5-(4-bromophenyl)-thiophen-3-yl]acetate (5i) suppressed AIA more potently than 1 and all of the other synthesized compounds. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2003.08.009

文献信息

• Phenyl-thienyl-alkanoic acid derivatives and phenyl-furyl-alkanoic acid
  申请人：Imperial Chemical Industries Limited

  公开号：US03960893A1

  公开（公告）日：1976-06-01

  Phenyl-thienyl-alkanoic acid derivatives and phenyl-furyl-alkanoic acid derivatives, processes for their preparation, and pharmaceutical compositions comprising them. Compounds have anti-inflammatory, hypocholesterolaemic, analgesic and antipyretic activity. A representative compound is .alpha.-(4-bromo-5-p-chlorophenyl-thien-2-yl)acetic acid.

  苯基-噻吩-烷基酸衍生物和苯基-呋喃-烷基酸衍生物，其制备过程以及包含它们的制药组合物。这些化合物具有抗炎、降低胆固醇、镇痛和退热的活性。其中一种代表性化合物是α-(4-溴-5-p-氯苯基-噻吩-2-基)乙酸。
• ROONEY, C. S.;RANDALL, W. C.;STREETER, K. B.;ZIEGLER, C.;CRAGOE, E. J. ,,+, J. MED. CHEM., 1983, 26, N 5, 700-714
  作者：ROONEY, C. S.、RANDALL, W. C.、STREETER, K. B.、ZIEGLER, C.、CRAGOE, E. J. ,,+

  DOI：——

  日期：——
• CRAGOE, E. J. ,, JR.;ROONCY, C. S.;WILLIAMS, H. W. R.
  作者：CRAGOE, E. J. ,, JR.、ROONCY, C. S.、WILLIAMS, H. W. R.

  DOI：——

  日期：——
• Inhibitors of glycolic acid oxidase. 4-Substituted 3-hydroxy-1H-pyrrole-2,5-dione derivatives
  作者：C. S. Rooney、W. C. Randall、K. B. Streeter、C. Ziegler、E. J. Cragoe、H. Schwam、S. R. Michelson、H. W. R. Williams、E. Eichler

  DOI：10.1021/jm00359a015

  日期：1983.5

  3-hydroxy-1H-pyrrole-2,5-dione derivatives has been prepared and studied as inhibitors of glycolic acid oxidase (GAO). Compounds possessing large lipophilic 4-substituents are, in general, potent, competitive inhibitors of porcine liver GAO in vitro. Methylation of the nitrogen or the 3-hydroxy substituent reduced potency dramatically, indicating the requirement for the two acidic functions on the 1H-pyrrole-2

  已经制备了一系列广泛的新颖的4-取代的3-羟基-1H-吡咯-2，5-二酮衍生物，并作为乙醇酸氧化酶（GAO）的抑制剂进行了研究。具有大的亲脂性4-取代基的化合物通常是猪肝GAO体外的有效竞争性抑制剂。氮或3-羟基取代基的甲基化显着降低了效能，表明需要1H-吡咯-2,5-二酮核上的两个酸性功能。在大鼠肝脏灌注研究中，使用三种代表性化合物，观察到浓度依赖性抑制[1-14C]乙醇酸酯向[14C]草酸酯的转化。长期口服喂食乙二醇的大鼠4-（4'-溴[1,1'-联苯] -4-基）衍生物（83）在58天内可显着降低草酸尿水平期。
• Synthesis and structure–activity relationships of 5-phenylthiophenecarboxylic acid derivatives as antirheumatic agents
  作者：Toshiya Noguchi、Masahiro Hasegawa、Kazuyuki Tomisawa、Morihiro Mitsukuchi

  DOI：10.1016/j.bmc.2003.08.009

  日期：2003.11

  5-(Phenylthiophene)-3-carboxylic acid (2a), a metabolite of esonarimod (1), which was developed as a new antirheumatic drug, was considered as a lead compound for new antirheumatic drugs. A new series of 2a derivatives were synthesized and their characteristic pharmacological effects, that is their antagonistic effect toward interleukin (IL)-1 in mice and the suppressive effect against adjuvant-induced arthritis (AIA) in rats, were evaluated and compared with those of 1. The structure-activity relationships indicated that [5-(4-bromophenyl)- thiophen-3-yl]acetic acid (5d), methyl [5-(4-chlorophenyl)-thiophen-3-yl]acetate acid (5d), and methyl [5-(4-bromophenyl)-thiophen-3-yl]acetate (5i) suppressed AIA more potently than 1 and all of the other synthesized compounds. (C) 2003 Elsevier Ltd. All rights reserved.