methyl trimethylglycine | 637-94-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: methyl trimethylglycine
• 英文别名: trimethylammonio-acetic acid methyl ester；Trimethylammonio-essigsaeure-methylester；Dimethylamino-essigsaeure-methylester-methohydroxyd；Trimethylammonio-essigsaeure-methylester-hydroxyd；Trimethyl-carboxymethoxymethyl-ammoniumhydroxyd；Methoxycarbonylmethyl-trimethyl-ammonium；2-Methoxy-2-oxoethyltrimethylaminium；(2-methoxy-2-oxoethyl)-trimethylazanium
• CAS: 637-94-5
• 化学式: C₆H₁₄NO₂
• 分子量: 132.183
• InChiKey: HEOCEPWJGJTVPO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  碘甲烷 、 silver(I) glycinate 生成 一水甜菜碱 、 methyl trimethylglycine
  参考文献：
  名称：

  Kraut, Justus Liebigs Annalen der Chemie, 1876, vol. 182, p. 173,177

  摘要：

  DOI：

文献信息

• [EN] SYNTHESIS OF CEPHALOSPORIN COMPOUNDS<br/>[FR] SYNTHÈSE DE COMPOSÉS DE CÉPHALOSPORINE
  申请人：MERCK SHARP & DOHME

  公开号：WO2016025839A1

  公开（公告）日：2016-02-18

  Provided herein is a method for the synthesis of cephalosporin antibiotic compounds comprising a palladium-catalyzed coupling reaction. Provided herein are methods for the synthesis of cephalosporin compounds of formula (I) employing a palladium-catalyzed alkylation reaction, as well as compositions related to the same. In an aspect, provided herein is a method for preparing a compound of formula (II), or a salt thereof, comprising the step of admixing, e.g., reacting, a compound of formula (III), or a salt thereof, with a nucleophile (Nuc) in the presence of reagents comprising: (a) a palladium source; and (b) a palladium-binding ligand, to form a compound of formula (II), or a salt thereof.

  本文提供了一种合成头孢菌素抗生素化合物的方法，包括钯催化的偶联反应。本文提供了一种利用钯催化的烷基化反应合成式(I)头孢菌素化合物的方法，以及相关的组合物。在一个方面，本文提供了一种制备式(II)化合物或其盐的方法，包括混合，例如，将式(III)化合物或其盐与核苷（Nuc）在存在以下试剂的情况下进行反应：(a) 钯源；和(b) 钯配体，以形成式(II)化合物或其盐。
• HYDROPHILIC SILICONE COMPOSITION
  申请人：Bhat Shreedhar

  公开号：US20150158889A1

  公开（公告）日：2015-06-11

  A composition comprising a carbocyclic group and a hydrophilic moiety attached thereto an alpha, beta-unsaturated organosilicon compound. Such compounds are useful in developing water absorbing silicone-hydrogel films. Silicone-hydrogel films provide increased oxygen to pass through a lens or other treated materials.

  一种组成物包括一个含碳环基和一个亲水基团附着在α，β-不饱和有机硅化合物上。这样的化合物在开发吸水硅水凝胶薄膜方面非常有用。硅水凝胶薄膜能够提供更多的氧气穿过镜片或其他处理材料。
• Novel benzothiazepine and bensothiepine compounds
  申请人：Sasahara Takehiko

  公开号：US20070190041A1

  公开（公告）日：2007-08-16

  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 substitutent:

  提供了一种药物，可用作治疗和预防高脂血症的治疗剂和预防剂，以及一种药物，可用作治疗和预防与胆汁淤积有关的肝脏疾病，特别是原发性胆汁性肝硬化和原发性硬化性胆管炎的治疗剂和预防剂，以及一种药物，可用作治疗和预防肥胖症、脂肪肝和脂肪性肝炎的治疗剂和预防剂。化合物的苯并噻吩或苯并噻环代表如下式（1A），具有硫酰胺键和季铵取代基：
• Novel quaternary ammonium compounds
  申请人：Sasahara Takehiko

  公开号：US20070203115A1

  公开（公告）日：2007-08-30

  A method for inhibiting ileal bile acid transporter activity in a subject, comprising administering to said subject an effective amount of a compound represented by formula (1):

  一种抑制回肠胆汁酸转运蛋白活性的方法，包括向该受试者施用一种由式（1）所代表的化合物的有效量：
• 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）。