1,4-Dimethyl-1-ethyl-piperazinium | 131922-69-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 1,4-Dimethyl-1-ethyl-piperazinium
• 英文别名: 1-ethyl-1,4-dimethyl-piperazinium；1-Ethyl-1,4-dimethylpiperazin-1-ium
• CAS: 131922-69-5
• 化学式: C₈H₁₉N₂
• 分子量: 143.252
• InChiKey: RKLZPMDBTNCDQN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Use of Metal Complex Compounds as Oxidation Catalysts
  申请人：Schlingloff Gunther

  公开号：US20090044345A1

  公开（公告）日：2009-02-19

  The present invention relates to the use, as oxidation catalysts, of metal complex compounds having tetradentate ligands of formula (2) wherein all substitutents have the meanings as defined in Claim 1 . The present invention relates also to formulations comprising such metal complex compounds, to novel metal complex compounds and to novel ligands.

  本发明涉及将具有四齿配体的金属配合物化合物用作氧化催化剂，其化学式为（2），其中所有取代基的含义如权利要求1中定义的。本发明还涉及包含这种金属配合物化合物的配方，以及新型金属配合物和新型配体。
• BILE ACID RECYCLING INHIBITORS AND SATIOGENS FOR TREATMENT OF DIABETES, OBESITY, AND INFLAMMATORY GASTROINTESTINAL CONDITIONS
  申请人：Gedulin Bronislava

  公开号：US20130059807A1

  公开（公告）日：2013-03-07

  Provided herein are methods of utilizing bile acid transport inhibitors and/or enteroendocrine peptide enhancing agents for the treatment of obesity, diabetes, and inflammatory gastrointestinal conditions.

  本文提供了一种利用胆汁酸转运抑制剂和/或肠内分泌肽增强剂治疗肥胖症、糖尿病和炎症性肠道疾病的方法。
• Improved process for preparing free flowing polymer pellets
  申请人：THE FIRESTONE TIRE & RUBBER COMPANY

  公开号：EP0137104A2

  公开（公告）日：1985-04-17

  A process for the preparation of free flowing pellets from tacky, cold flowing polymers includes the steps of preparing in suspension a tacky, cold flowing polymer in the presence of a solution of non-cold flowing rubber to form a product, removing the suspension solvent, forming pellets of the blend and then subjecting the pellets to a surface treatment to remove tack. The pellets are thereafter separated and can be washed and dried to yield a free flowing material.

  用粘性冷流聚合物制备自由流动颗粒的工艺包括以下步骤：在非冷流橡胶溶液中悬浮制备粘性冷流聚合物以形成产品，除去悬浮溶剂，形成混合物颗粒，然后对颗粒进行表面处理以去除粘性。 之后分离颗粒，清洗并干燥以获得自由流动材料。
• Rapid bulk polymerization of polybutadiene/nylon and related block copolymers
  申请人：THE FIRESTONE TIRE & RUBBER COMPANY

  公开号：EP0155995A1

  公开（公告）日：1985-10-02

  A process for the rapid polymerization of polybutadiene/nylon-6 block copolymers comprises the steps of preparing a mixture comprising from about 100 to about 50 parts by weight of a low molecular weight polybutadiene terminated by an isocyanate and end-capped with caprolactam with from about 0 to about 50 parts by weight of a dry non-cold flowing rubber neutralized with caprolactam, charging the polymer mixture to a reaction vessel with caprolactam and polymerizing the caprolactam to form a block copolymer with the caprolactam terminated polybutadiene. The process of the present invention is also applicable to the rapid polymerization of other block copolymers formed from anionically polymerized cold flowing rubbers end capped by a compound selected from the group consisting of polyisocyanates and polyisothiocyanates and terminated with an imide-forming group and mixed with a non-cold flowing rubber terminated with an amide-containing compound which mixture is reacted with a monomer having an active hydrogen other than a monomer utilized to form a polymer present in the polymer mixture and polymerizing the monomer.

  一种快速聚合聚丁二烯/尼龙-6 嵌段共聚物的工艺包括以下步骤 制备一种混合物，该混合物由约 100 至约 50 重量份的低分子量聚丁二烯与约 0 至约 50 重量份的用己内酰胺中和的非冷流干橡胶组成、将聚合物混合物与己内酰胺一起装入反应容器中，并使己内酰胺聚合，以与己内酰胺封端的聚丁二烯形成嵌段共聚物。本发明的工艺也适用于其他嵌段共聚物的快速聚合，这些嵌段共聚物由阴离子聚合的冷流橡胶形成，该冷流橡胶的端部由选自多异氰酸酯和多异硫氰酸盐组成的组中的化合物封端，并以亚胺形成基团为端基，与以含酰胺化合物为端基的非冷流橡胶混合，该混合物与具有活性氢的单体反应，而不是与用于形成聚合物混合物中存在的聚合物的单体反应，并使单体聚合。
• ELECTROCHEMICAL CELL COMPRISING ELECTROLYTE HAVING HETERO IONIC COMPLEX
  申请人：Fluidic, Inc.

  公开号：EP3336962A1

  公开（公告）日：2018-06-20

  Methods of preparing hetero ionic complexes, and ionic liquids from bisulfate salts of heteroatomic compounds using dialkylcarbonates as a primary quaternizing reactant are disclosed. Also disclosed are methods of making electrochemical cells comprising the ionic liquids, and an electrochemical cell comprising an alkaline electrolyte and a hetero ionic complex additive.

  本发明公开了使用二烷基碳酸盐作为主季铵化反应物制备杂原子化合物的杂离子络合物和硫酸氢盐离子液体的方法。此外，还公开了制造包含这些离子液体的电化学电池的方法，以及包含碱性电解质和杂离子络合物添加剂的电化学电池。