1-methyl-4-methylamino-pyridinium | 59435-99-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 1-methyl-4-methylamino-pyridinium
• 英文别名: 1-Methyl-4-methylamino-pyridin-kation；1-methyl-4-methylamino-pyridinium cation；N,1-dimethylpyridin-1-ium-4-amine
• CAS: 59435-99-3
• 化学式: C₇H₁₁N₂
• 分子量: 123.178
• InChiKey: MLKRIQIUCYWOFH-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  15.9
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• NOVEL BENZOTHIAZEPINE AND BENZOTHIEPINE COMPOUNDS
  申请人：SASAHARA Takehiko

  公开号：US20120015925A1

  公开（公告）日：2012-01-19

  A pharmaceutical useful as a therapeutic agent and a preventive agent for hyperlipemia, and a pharmaceutical useful as a therapeutic agent and a preventive agent for hepatic disorders associated with cholestasis, particularly, primary biliary cirrhosis and primary sclerosing cholangitis, and a pharmaceutical useful as a therapeutic agent and a preventive agent for obesity, fatty liver and steatohepatitis are provided. A benzothiazepine or benzothiepine compound represented by the following formula (1A) having a thioamide bond and a quaternary ammonium substituent:

  提供了一种作为治疗剂和预防剂用于高脂血症的药物，以及一种作为治疗剂和预防剂用于与胆汁淤积相关的肝疾病，特别是原发性胆汁性肝硬化和原发性硬化性胆管炎的药物，以及一种作为治疗剂和预防剂用于肥胖症、脂肪肝和脂肪性肝炎的药物。该药物是一种具有硫酰胺键和季铵基取代基的苯并噻吩或苯并噻吩化合物，其化学式为（1A）。
• CATALYSTS AND METHODS FOR POLYMER SYNTHESIS
  申请人：Farmer Jay J.

  公开号：US20130172524A1

  公开（公告）日：2013-07-04

  The present invention provides bimetallic complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to one or more active metal centers of the complex.
• CATALYTIC CARBONYLATION CATALYSTS AND METHODS
  申请人：Lee Han

  公开号：US20140296522A1

  公开（公告）日：2014-10-02

  In one aspect, the present invention provides catalysts for the carbonylation of heterocycles. The inventive catalysts feature metal-ligand complexes having cationic functional groups tethered to the ligand, wherein the tethered cationic groups are associated with anionic metal carbonyl species. The invention also provides methods of using the inventive catalysts to affect the ring opening carbonylation of epoxides.
• US20140343246A1
  申请人：——

  公开号：US20140343246A1

  公开（公告）日：2014-11-20
• PRODUCTION SYSTEM/PRODUCTION PROCESS FOR ACRYLIC ACID AND PRECURSORS THEREOF
  申请人：Sookraj Sadesh H.

  公开号：US20170029352A1

  公开（公告）日：2017-02-02

  Provided herein are systems, and methods of using such systems, for producing acrylic acid from ethylene oxide and carbon monoxide on an industrial scale. The production system/production process has various unit operations, including, for example, a β-propiolactone production system/production process configured to produce β-propiolactone from ethylene oxide and carbon monoxide; a polypropiolactone production system/production process configured to produce polypropiolactone from β-propiolactone; and a glacial acrylic acid production system/production process configured to produce acrylic acid with a high purity by thermolysis of polypropiolactone.