5-Formylthiophene-2-carbonyl chloride | 1124199-49-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: 5-Formylthiophene-2-carbonyl chloride
• 英文别名: 5-formylthiophene-2-carbonyl chloride
• CAS: 1124199-49-0
• 化学式: C₆H₃ClO₂S
• 分子量: 174.608
• InChiKey: TZDBTSBXMSHKMW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  62.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-异丙基哌嗪 、 5-Formylthiophene-2-carbonyl chloride 以 二氯甲烷 为溶剂， 生成 5-(4-异丙基哌嗪-1-羰基)噻吩-2-甲醛
  参考文献：
  名称：

  Heterocyclic replacement of the central phenyl core of diamine-based histamine H3 receptor antagonists

  摘要：

  A series of small molecules consisting of a heterocyclic core flanked by two basic functionalities were synthesized and screened for in vitro affinity at the human histamine H-3 receptor (hH(3)R). Nine of the twenty-eight compounds tested were found to possess a hH(3)R K-i of less than 5 nM and consisted of a diverse range of central hetero-aromatic linkers (pyridine, pyrazine, oxazole, isoxazole, thiazole, furan, thiophene, and pyrrole). One member of this series, (4-isopropyl-piperazin-1-yl)-(6-piperidin-1-ylmethyl-pyridin-3-yl)-methanone (37), was found to be a high affinity, selective antagonist that crosses the blood-brain barrier and occupies H-3 receptors after oral administration in the rat. (C) 2009 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2009.06.007
• 作为产物：
  描述：

  5-醛基-2-噻吩甲酸 在 氯化亚砜 作用下， 以 二氯甲烷 为溶剂， 生成 5-Formylthiophene-2-carbonyl chloride
  参考文献：
  名称：

  可再生松树树脂松香衍生物在农作物保护中的抗真菌应用

  摘要：

  在当前的工作中，我们从天然产物松香中合成了两个系列的脱氢松香酰胺衍生物，并评估了它们对Valsa mali，Phytophthora capsici，Botrytis cinerea，Sclerotiania sclerotiorum和Fusarium oxysporum的抗真菌作用。体外和体内抗真菌活性结果表明，含噻吩杂环的松香基酰胺化合物对灰葡萄孢的抑制作用更好。尤其是，化合物5b（5-氟-2-噻吩脱氢松香基酰胺）对EC的灰葡萄孢表现出优异的抗真菌性能。50为0.490 mg / L，低于阳性对照戊硫吡py（0.562 mg / L）。生理生化研究表明，化合物5b对灰葡萄孢的主要作用机制是改变菌丝体形态，增加细胞膜通透性，并抑制呼吸代谢中的TCA途径。此外，QSAR和SAR研究表明，松香类酰胺衍生物的电荷分布通过化合物与目标受体之间的氢键键合，结合和静电相互作用，在抗真菌活性中起着关键

  DOI：

  10.1021/acs.jafc.0c00562

文献信息

• THERAPEUTIC ISOXAZOLE COMPOUNDS
  申请人：Kaplan Alan P.

  公开号：US20090062252A1

  公开（公告）日：2009-03-05

  The invention provides a compound of formula I: wherein A 1 , A 2 , A 3 , R 1 , X, Y, and B have any of the values described herein, as well as salts of such compounds, compositions comprising such compounds, and therapeutic methods that comprise the administration of such compounds. The compounds are inhibitors of monoamine oxidase B (MAO-B) enzyme function and are useful for improving cognitive function and for treating psychiatric disorders in animals.

  该发明提供了一种式I的化合物：其中A1、A2、A3、R1、X、Y和B具有本文所描述的任何值，以及这些化合物的盐、包含这些化合物的组合物，以及包括给予这些化合物的治疗方法。这些化合物是单胺氧化酶B（MAO-B）酶功能的抑制剂，对于改善认知功能和治疗动物的精神障碍非常有用。
• BIFUNCTIONAL CYTOTOXIC AGENTS
  申请人：Pfizer Inc.

  公开号：EP3521292A1

  公开（公告）日：2019-08-07

  Cytotoxic dimers comprising CBI-based and/or CPI-based sub-units, antibody drug conjugates comprising such dimers, and to methods for using the same to treat cancer and other conditions.

  由基于 CBI 和/或 CPI 的亚单位组成的细胞毒性二聚体、由这种二聚体组成的抗体药物共轭物，以及使用这种二聚体治疗癌症和其他疾病的方法。
• Heterocyclic replacement of the central phenyl core of diamine-based histamine H3 receptor antagonists
  作者：Devin M. Swanson、Chandra R. Shah、Brian Lord、Kirsten Morton、Lisa K. Dvorak、Curt Mazur、Richard Apodaca、Wei Xiao、Jamin D. Boggs、Mark Feinstein

  DOI：10.1016/j.ejmech.2009.06.007

  日期：2009.11

  A series of small molecules consisting of a heterocyclic core flanked by two basic functionalities were synthesized and screened for in vitro affinity at the human histamine H-3 receptor (hH(3)R). Nine of the twenty-eight compounds tested were found to possess a hH(3)R K-i of less than 5 nM and consisted of a diverse range of central hetero-aromatic linkers (pyridine, pyrazine, oxazole, isoxazole, thiazole, furan, thiophene, and pyrrole). One member of this series, (4-isopropyl-piperazin-1-yl)-(6-piperidin-1-ylmethyl-pyridin-3-yl)-methanone (37), was found to be a high affinity, selective antagonist that crosses the blood-brain barrier and occupies H-3 receptors after oral administration in the rat. (C) 2009 Elsevier Masson SAS. All rights reserved.
• Antifungal Application of Rosin Derivatives from Renewable Pine Resin in Crop Protection
  作者：Pan Tao、Chengyu Wu、Jin Hao、Yanqing Gao、Xiaohua He、Jian Li、Shibin Shang、Zhanqian Song、Jie Song

  DOI：10.1021/acs.jafc.0c00562

  日期：2020.4.8

  metabolism. Furthermore, QSAR and SAR studies revealed that charge distribution of rosin-based amides derivatives have a key role in the antifungal activity through the hydrogen bonding, conjugation, and electrostatic interaction between the compounds and the receptors of the target. To sum up, this study contributes to the development of rosin-based antifungal agents with a novel structure and preferable

  在当前的工作中，我们从天然产物松香中合成了两个系列的脱氢松香酰胺衍生物，并评估了它们对Valsa mali，Phytophthora capsici，Botrytis cinerea，Sclerotiania sclerotiorum和Fusarium oxysporum的抗真菌作用。体外和体内抗真菌活性结果表明，含噻吩杂环的松香基酰胺化合物对灰葡萄孢的抑制作用更好。尤其是，化合物5b（5-氟-2-噻吩脱氢松香基酰胺）对EC的灰葡萄孢表现出优异的抗真菌性能。50为0.490 mg / L，低于阳性对照戊硫吡py（0.562 mg / L）。生理生化研究表明，化合物5b对灰葡萄孢的主要作用机制是改变菌丝体形态，增加细胞膜通透性，并抑制呼吸代谢中的TCA途径。此外，QSAR和SAR研究表明，松香类酰胺衍生物的电荷分布通过化合物与目标受体之间的氢键键合，结合和静电相互作用，在抗真菌活性中起着关键