2,4-difluoro-3-methylbenzenesulfonyl chloride | 1349717-93-6

• 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: 2,4-difluoro-3-methylbenzenesulfonyl chloride
• CAS: 1349717-93-6
• 化学式: C₇H₅ClF₂O₂S
• 分子量: 226.631
• InChiKey: QIXBRAHDJLFTRQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2,6-二氟甲苯 在 氯磺酸 作用下， 反应 5.0h， 以98%的产率得到2,4-difluoro-3-methylbenzenesulfonyl chloride
  参考文献：
  名称：

  Cycloalkane Derivatives

  摘要：

  本文揭示了用于疼痛的治疗剂和/或预防剂，或者用于钠通道相关疾病的治疗剂和/或预防剂。本发明提供以下式（I）所代表的化合物或其药理学上可接受的盐：

  公开号：

  US20140045862A1

文献信息

• Cycloalkane Derivatives
  申请人：Daiichi Sankyo Company, Limited

  公开号：US20140045862A1

  公开（公告）日：2014-02-13

  Disclosed herein are therapeutic agents and/or preventive agents for pain or therapeutic agents and/or preventive agents for a sodium channel associated disease. The present invention provides compounds represented by the following formula (I) or pharmacologically acceptable salts thereof:

  本文揭示了用于疼痛的治疗剂和/或预防剂，或者用于钠通道相关疾病的治疗剂和/或预防剂。本发明提供以下式（I）所代表的化合物或其药理学上可接受的盐：
• Acyclic 1,4-Diamines and Uses Thereof
  申请人：Jeong Jae U.

  公开号：US20090105259A1

  公开（公告）日：2009-04-23

  This invention relates to novel compounds useful in the treatment of diseases associated with TRPV4 channel receptor. More specifically, this invention relates to certain acyclic diamines, which are agonists of TRPV4 channel receptors.

  本发明涉及一种新型化合物，可用于治疗与TRPV4通道受体相关的疾病。更具体地说，本发明涉及某些无环二胺，它们是TRPV4通道受体的激动剂。
• Cycloalkane derivatives
  申请人：Daiichi Sankyo Company, Limited

  公开号：US08889741B2

  公开（公告）日：2014-11-18

  Disclosed herein are therapeutic agents and/or preventive agents for pain or therapeutic agents and/or preventive agents for a sodium channel associated disease. The present invention provides compounds represented by the following formula (I) or pharmacologically acceptable salts thereof:

  本文披露了用于疼痛的治疗剂和/或预防剂，或用于钠通道相关疾病的治疗剂和/或预防剂。本发明提供以下公式（I）所代表的化合物或其药理学上可接受的盐：
• CYCLOALKANE DERIVATIVES
  申请人：Daiichi Sankyo Company, Limited

  公开号：US20150018551A1

  公开（公告）日：2015-01-15

  Disclosed herein are therapeutic agents and/or preventive agents for pain or therapeutic agents and/or preventive agents for a sodium channel associated disease. The present invention provides compounds represented by the following formula (I) or pharmacologically acceptable salts thereof:

  本文公开了治疗或预防疼痛的治疗剂和/或预防剂，或与钠通道相关疾病的治疗剂和/或预防剂。本发明提供以下公式（I）所代表的化合物或其药学上可接受的盐：
• DRUG FOR RESPIRATORY DISEASES
  申请人：DAIICHI SANKYO COMPANY, LIMITED

  公开号：US20160038486A1

  公开（公告）日：2016-02-11

  It is intended to provide a therapeutic agent and/or a preventive agent for a respiratory disease or a therapeutic agent and/or a preventive agent for a sodium channel associated disease. The present invention provides a pharmaceutical comprising a compound represented by the following formula (I) or a pharmacologically acceptable salt thereof as an active ingredient: Ar 1 and Ar 2 : a heteroaryl group or an aryl group; R 1 , R 2 and R 3 : a hydrogen atom, a halogen atom, a C1-C6 alkyl group, a halogenated C1-C6 alkyl group, a hydroxy C1-C6 alkyl group, a C1-C6 alkoxy C1-C6 alkyl group or a C3-C7 cycloalkyl group or a cyano group; R 4 and R 5 : a hydrogen atom, a halogen atom, a C1-C6 alkyl group, a halogenated C1-C6 alkyl group, a hydroxyl group, a hydroxy C1-C6 alkyl group, a C1-C6 alkoxy C1-C6 alkyl group, a C3-C7 cycloalkyl group or a C1-C6 alkoxy group; n: an integer of 1 to 3; and the heteroaryl or aryl group optionally has one or two groups independently selected from a halogen atom, a C1-C6 alkyl group, a halogenated C1-C6 alkyl group, a hydroxyl group, a hydroxy C1-C6 alkyl group, a C1-C6 alkoxy C1-C6 alkyl group, a C3-C7 cycloalkyl group, a carboxyl group, a cyano group, an amino group, a C1-C3 alkylamino group and a di-C1-C3 alkylamino group, and when the heteroaryl or aryl group has two such groups, the two groups are the same as or different from each other.

  本发明旨在提供一种治疗剂和/或预防剂，用于呼吸系统疾病或钠通道相关疾病的治疗剂和/或预防剂。本发明提供一种药物，其中包含以下式（I）表示的化合物或其药理学上可接受的盐作为活性成分：Ar1和Ar2：杂环芳基或芳基；R1，R2和R3：氢原子，卤素原子，C1-C6烷基，卤代C1-C6烷基，羟基C1-C6烷基，C1-C6烷氧基C1-C6烷基或C3-C7环烷基或氰基；R4和R5：氢原子，卤素原子，C1-C6烷基，卤代C1-C6烷基，羟基，羟基C1-C6烷基，C1-C6烷氧基C1-C6烷基，C3-C7环烷基或C1-C6烷氧基；n：1到3的整数；杂环芳基或芳基可以选择具有一个或两个独立选择的基团，包括卤素原子，C1-C6烷基，卤代C1-C6烷基，羟基，羟基C1-C6烷基，C1-C6烷氧基C1-C6烷基，C3-C7环烷基，羧基，氰基，氨基，C1-C3烷基氨基和二C1-C3烷基氨基，当杂环芳基或芳基具有两个这样的基团时，这两个基团相同或不同。