3-氨基苯并[b]噻吩-2-羧酸甲酯 | 35212-85-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 中文名称: 3-氨基苯并[b]噻吩-2-羧酸甲酯
• 中文别名: 3-氨基苯并[B]噻吩-2-甲酸甲酯
• 英文名称: 3-Amino-benzo[b]thiophene-2-carboxylic acid methyl ester
• 英文别名: methyl 3-aminobenzo[b]thiophene-2-carboxylate；methyl 3-aminobenzothiophene-2-carboxylate；methyl 3-amino-1-benzothiophene-2-carboxylate；methyl 3-aminobenzothiophene-2-carboxylate
• CAS: 35212-85-2
• 化学式: C₁₀H₉NO₂S
• mdl: MFCD00206744
• 分子量: 207.253
• InChiKey: VLHHEYMZLXKSQO-UHFFFAOYSA-N

物化性质

• 熔点：
  107-108°C
• 沸点：
  363.1±22.0 °C(Predicted)
• 密度：
  1.352±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  80.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P301+P312,P302+P352,P304+P340,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  应储存在室温下，避免光照，并保存在惰性气体环境中。

反应信息

• 作为反应物：
  描述：

  3-氨基苯并[b]噻吩-2-羧酸甲酯 在 亚硝酸特丁酯 、 copper(ll) bromide 作用下， 以 乙腈 为溶剂， 反应 2.0h， 以64%的产率得到3-溴苯并[b]噻吩-2-羧酸甲酯
  参考文献：
  名称：

  Synthesis and Biological Evaluation of 2-(Alkoxycarbonyl)-3-Anilinobenzo[b]thiophenes and Thieno[2,3-b]pyridines as New Potent Anticancer Agents

  摘要：

  Two new series of inhibitors of tubulin polymerization based on the 2-(alkoxycarbonyl)-3-(3',4',5'-trimethoxyanilino)benzo[b]thiophene and thieno[2,3-b]pyridine molecular skeletons were synthesized and evaluated for antiproliferative activity on a panel of cancer cell lines, inhibition of tubulin polymerization, cell cycle effects, and in vivo potency. Antiproliferative activity was strongly dependent on the position of the methyl group on the benzene portion of the benzo[b]thiophene nucleus, with the greatest activity observed when the methyl was located at the C-6 position. Also, in the smaller thieno[2,3-b]pyridine series, the introduction of the methyl group at the C-6 position resulted in improvement of antiproliferative activity to the nanomolar level. The most active compounds (4i and 4n) did not induce cell death in normal human lymphocytes, suggesting that the compounds may be selective against cancer cells. Compound 4i significantly inhibited in vivo the growth of a syngeneic hepatocellular carcinoma in Balb/c mice.

  DOI：

  10.1021/jm400043d
• 作为产物：
  描述：

  邻氯苯腈 以 N-甲基乙酰胺 为溶剂， 生成 3-氨基苯并[b]噻吩-2-羧酸甲酯
  参考文献：
  名称：

  Relaxation of smooth muscle in a mammal

  摘要：

  4-氨基-6-芳基嘧啶及其盐，是哺乳动物血小板聚集抑制剂和支气管扩张剂的新型类别，4-羟基-6-芳基嘧啶是有用的中间体。

  公开号：

  US03950525A1

文献信息

• Fused cyclic modulators of nuclear hormone receptor function
  申请人：——

  公开号：US20030114420A1

  公开（公告）日：2003-06-19

  Fused cyclic compounds, methods of using such compounds in the treatment of nuclear hormone receptor-associated conditions such as cancer and immune disorders, and pharmaceutical compositions containing such compounds.

  融合环化合物，使用这种化合物治疗与核激素受体相关疾病（如癌症和免疫紊乱）的方法，以及含有这种化合物的药物组合物。
• One-pot approach to construct benzo[4,5]thieno[3,2-b]indoles, pyrido[3′,2’:4,5]thieno[3,2-b]indoles and pyrazino[2′,3’:4,5]thieno[3,2-b]indoles based on the Fischer indole synthesis
  作者：Roman A. Irgashev、Alexander S. Steparuk、Gennady L. Rusinov

  DOI：10.1016/j.tet.2020.131723

  日期：2020.12

  During this study, series of benzo[4,5]thieno[3,2-b]indoles, pyrido[3′,2’:4,5]thieno[3,2-b]indoles and pyrazino[2′,3’:4,5]thieno[3,2-b]indoles were efficiently synthesized from benzo- and pyrido- or pyrazino-fused 3-aminothiophene-2-carboxylates, respectively, using one-pot two-step strategy based on the Fischer indolization reaction. The essence of this synthetic approach is acid-promoted reaction

  在这项研究中，苯并[4,5]噻吩并[3,2- b ]吲哚，吡啶并[3'，2'：4,5]噻吩并[3,2- b ]吲哚和吡嗪并[2'，3 '：4,5]噻吩并[3,2- b ]吲哚分别使用基于Fischer的一锅两步策略，分别由苯并吡啶基或吡嗪并稠合的3-氨基噻吩-2-羧酸酯有效合成吲哚化反应。这种合成方法的本质是由相应的环稠合的3-氨基噻吩-2-羧酸酯与芳基肼在原位生成的3-氨基噻吩中间体与酸进行反应，从而生成噻吩-3（2 H）-ones的芳hydr ，然后将它们吲哚化，得到噻吩并[3,2 - b ]吲哚核分子。
• 신규한 헤테로고리 화합물 및 이를 포함하는 유기발광 소자
  申请人：LG CHEM, LTD. 주식회사 엘지화학(120010134563) Corp. No ▼ 110111-2207995BRN ▼107-81-98139

  公开号：KR20180010165A

  公开（公告）日：2018-01-30

  본 발명은 신규한 헤테로고리 화합물 및 이를 포함하는 유기발광 소자를 제공한다.

  这项发明提供了一种新型的杂环化合物以及包含该化合物的有机发光器件。
• METHOD FOR PROMOTING PLANT GROWTH
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20150282482A1

  公开（公告）日：2015-10-08

  The present invention provides a method for promoting plant growth, which comprises treating a plant with a compound represented by the following Formula (1): provided that a method for promoting plant growth which comprises treating plants with a compound corresponding to any one of the following (1) to (8) is excluded: (1) Methyl 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (2) Methyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (3) Methyl 6-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (4) Methyl 7-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (5) Ethyl 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (6) Ethyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (7) Ethyl 6-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, and (8) Ethyl 7-(trifluoromethyl)benzo[b]thiophene-2-carboxylate.

  本发明提供了一种促进植物生长的方法，包括用下式表示的化合物处理植物： 只要排除用与以下任一化合物相对应的化合物处理植物的促进植物生长方法：(1) 甲基4-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(2) 甲基5-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(3) 甲基6-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(4) 甲基7-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(5) 乙基4-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(6) 乙基5-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(7) 乙基6-(三氟甲基)苯并[b]噻吩-2-羧酸酯，以及(8) 乙基7-(三氟甲基)苯并[b]噻吩-2-羧酸酯。
• 축합환 화합물, 및 이를 포함한 유기 발광 소자
  申请人：SAMSUNG SDI CO., LTD. 삼성에스디아이 주식회사(119980018058) Corp. No ▼ 110111-0394174BRN ▼124-81-31282

  公开号：KR20150084657A

  公开（公告）日：2015-07-22

  축합환 화합물 및 상기 축합환 화합물을 포함한 유기 발광 소자가 제시된다.

  有机发光器件包括聚合环化合物和上述聚合环化合物。