1,3-Bis(cyanomethyl)-1H-imidazolium | 934047-84-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1,3-Bis(cyanomethyl)-1H-imidazolium
• 英文别名: 2-[3-(cyanomethyl)imidazol-3-ium-1-yl]acetonitrile
• CAS: 934047-84-4
• 化学式: C7H7N4+
• 分子量: 147.16
• InChiKey: BBSKEBLUGHJTIK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  56.4
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• [EN] SYSTEM PROVIDING CONTROLLED DELIVERY OF GASEOUS 11CO FOR CARBONYLATION REACTIONS IN THE PREPARATION OF RADIOPHARMACEUTICALS FOR PET IMAGING<br/>[FR] SYSTÈME D'ALIMENTATION CONTRÔLÉE EN 11CO GAZEUX POUR RÉACTIONS DE CARBONYLATION DANS LA PRÉPARATION DE PRODUITS RADIOPHARMACEUTIQUES POUR IMAGERIE TEP
  申请人：UNIV AARHUS

  公开号：WO2013041106A1

  公开（公告）日：2013-03-28

  A carbonylation system comprising an enclosure sealed from the surrounding atmosphere. The enclosure comprises at least one solid support arranged for 11CO being sorped thereto, and at least one carbon monoxide consuming chamber comprising carbonylation reagents. The at least one carbon monoxide consuming chamber is arranged for performing carbonylation reactions in a gas-diffusion process between 11CO from the solid support and said carbonylation reagents to form a reaction product.

  一个羰基化系统，包括一个密封于周围大气的封闭空间。该封闭空间包括至少一个固体支撑物，用于吸附11CO，并且至少一个消耗一氧化碳的室，包括羰基化试剂。至少一个消耗一氧化碳的室被设计用于在固体支撑物的11CO和羰基化试剂之间进行气体扩散过程中进行羰基化反应，形成反应产物。
• [EN] PROCESS FOR PREPARATION OF LULICONAZOLE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE LULICONAZOLE
  申请人：GLENMARK PHARMACEUTICALS LTD

  公开号：WO2016092478A1

  公开（公告）日：2016-06-16

  A process for the preparation of luliconazole and salts thereof is disclosed.

  揭示了一种制备卢利康唑及其盐的方法。
• SOLUTION CONTAINING LAYERED SUBSTANCE, AND METHOD FOR PRODUCING SAME
  申请人：Adeka Corporation

  公开号：EP3556811A1

  公开（公告）日：2019-10-23

  A solution is prepared that contains (A) a polymer compound that includes at least one of a hydrolyzable polymer compound or a thermally-decomposable polymer compound, (B) an oxoacid-based compound that includes at least one of a phosphate-based compound, a sulfate-based compound, a sulfonate-based compound, or a perchlorate-based compound, and (C) a laminate of layered substances, and the solution is irradiated with at least one of sonic waves or radio waves, or the solution is heated.

  制备含有以下物质的溶液：(A) 包括可水解聚合物化合物或可热分解聚合物化合物中至少一种的聚合物化合物；(B) 包括磷酸盐基化合物、硫酸盐基化合物、磺酸盐基化合物或高氯酸盐基化合物中至少一种的氧酸基化合物；(C) 层状物质的层压板。
• Polyester resin composition and production method thereof
  申请人：Toray Industries, Inc.

  公开号：US10850485B2

  公开（公告）日：2020-12-01

  A polyester resin composition including an ionic liquid that can dissolve an acid component monomer and/or oligomers of a polyester terephthalate, and a copper element that exhibits a reduced amount of production of the acid component monomer and/or oligomers of the polyester. Examples of the ionic liquid include 1-butyl-3-methylimidazolium acetate, 1-butyl-3-methylimidazolium chloride and tetrabutyl ammonium bromide. In one polyester resin composition, the surface roughness Ra of a capture plate is less than 0.150 μm, as measured when a sample of the polyester resin composition is melt at 300° C. for 60 minutes under a nitrogen atmosphere, quickly cooled and thermally treated at 220° C. for 8 hours to form scattered products which are then attached to the capture plate and a gelation ratio after a 6-hour melting treatment at 300° C. under an atmosphere with an oxygen concentration of 1% is 5% or less.

  一种聚酯树脂组合物，包括一种能溶解对苯二甲酸聚酯的酸组分单体和/或低聚物的离子液体，以及一种能减少聚酯的酸组分单体和/或低聚物生成量的铜元素。离子液体的例子包括 1-丁基-3-甲基咪唑鎓醋酸盐、1-丁基-3-甲基咪唑鎓氯化物和四丁基溴化铵。在一种聚酯树脂组合物中，捕获板的表面粗糙度 Ra 小于 0.150 μm，这是在氮气环境下，将聚酯树脂组合物样品在 300° C 下熔融 60 分钟，然后快速冷却，并在 220° C 下热处理 8 小时，形成分散产物，然后将其附着在捕获板上，在氧气浓度为 1%的环境下，在 300° C 下熔融处理 6 小时后的凝胶化率为 5%或更低时测得的。
• Conversion of sugars to ionic liquids
  申请人：NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC

  公开号：US10934568B2

  公开（公告）日：2021-03-02

  Disclosed herein are methods for preparing sugar compositions. The methods include: i) forming a mixture including polysaccharide biomass and an ionic liquid solution, wherein the ionic liquid solution contains water and an ionic liquid, and the ionic liquid contains a) a cation and b) a sugar acid anion or a ketoacid anion; ii) maintaining the mixture under conditions sufficient to dissolve at least a portion of the polysaccharide present in the polysaccharide biomass; iii) adding at least one glycoside hydrolase to the mixture; and iv) maintaining the mixture containing the glycoside hydrolase under conditions sufficient to hydrolyze at least a portion of the dissolved polysaccharide, thereby forming the sugar compositions. The sugar compositions contain at least one monosaccharide or oligosaccharide. New sugar-based ionic liquids are also described.

  本文公开了制备糖组合物的方法。这些方法包括i) 形成包括多糖生物质和离子液体溶液的混合物，其中离子液体溶液包含水和离子液体，且离子液体包含 a) 阳离子和 b) 糖酸阴离子或酮酸阴离子； ii) 在足以溶解多糖生物质中存在的至少一部分多糖的条件下保持该混合物；iii) 向混合物中加入至少一种苷水解酶；以及 iv) 将含有苷水解酶的混合物保持在足以水解至少一部分溶解多糖的条件下，从而形成糖组合物。糖组合物至少含有一种单糖或寡糖。还介绍了新的糖基离子液体。