1,3,4,5-Tetramethylimidazol-1-ium

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1,3,4,5-Tetramethylimidazol-1-ium
• 化学式: C7H13N2+
• 分子量: 125.19
• InChiKey: NOBVKAMFUBMCCA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  8.8
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• Amidate compound, catalyst for polyurethane production, and method for producing polyurethane resin
  申请人：KOEI CHEMICAL COMPANY, LIMITED

  公开号：US10689478B2

  公开（公告）日：2020-06-23

  Provided is an amidate compound represented by the formula (1): wherein A is a substituted or unsubstituted hydrocarbon group, n is an integer of 1 or more, and D is a nitrogen-containing organic group represented by the formula (2): wherein R1, R2, and R3 are the same or different, and are each a hydrocarbon group that may contain a heteroatom; some or all of R1, R2, and R3 may be bonded together to form a ring structure; X is a nitrogen atom, an oxygen atom, or a sulfur atom; and a is 0 or 1, wherein a is 1 when X is a nitrogen atom, and a is 0 when X is an oxygen atom or a sulfur atom.

  提供的是由式（1）表示的酰胺化合物：其中A是取代或未取代的碳氢基团，n是大于或等于1的整数，D是由式（2）表示的含氮有机基团：其中R1、R2和R3相同或不同，均为可能含有杂原子的碳氢基团；R1、R2和R3中的一些或全部可能结合在一起形成环结构；X是氮原子、氧原子或硫原子；a为0或1，当X为氮原子时，a为1，当X为氧原子或硫原子时，a为0。
• Ionic liquids based on oxalic acid mono amides
  申请人：BASF SE

  公开号：EP2940010A1

  公开（公告）日：2015-11-04

  The present invention relates to monosubstituted oxalic acid amides of the general formula (I)         [A]+ [O-C(O)-C(O)-X]-     (I) wherein the meaning is for [A]+ a cation made from an organic moiety A having a formally positively charged heteroatom selected from the group consisting of nitrogen, phosphorus and sulfur and X is the group -NRaRb, wherein Ra and Rb are the same or different and are independently from each other hydrogen or a C1 to C30 organic residue with the proviso that at least one of Ra and Rb is a C1 to C30 organic residue.

  本发明涉及一般式(I)的单取代草酸酰胺，其中[A]+ [O-C(O)-C(O)-X]-，其中[A]+表示由有机基A形成的阳离子，其具有从氮、磷和硫组成的形式上带正电的杂原子，X是基团-NRaRb，其中Ra和Rb相同或不同，并且彼此独立地为氢或具有C1至C30有机残基，但至少其中之一为C1至C30有机残基。
• RUTHENIUM COMPLEX, METHOD FOR PRODUCING SAME, AND USE OF SAME
  申请人：Takasago International Corporation

  公开号：US20170044196A1

  公开（公告）日：2017-02-16

  The present invention provides a novel ruthenium complex that is easy to produce and handle and that can be supplied relatively inexpensively, a method for producing this ruthenium complex, a method for producing alcohols and the like using this ruthenium complex as a catalyst, a method for producing carbonyl compounds using this ruthenium complex as a catalyst, and a method for producing N-alkylamine compounds using this ruthenium complex as a catalyst. The present invention pertains to a ruthenium complex represented by general formula (1) RuX 1 X 2 (PNP) (NHC) m (Solv) n (1) (in general formula (1), X 1 and X 2 each independently represent a monovalent anionic monodentate ligand; PNP represents a tridentate aminodiphosphine ligand, NHC represents an N-heterocyclic carbene derived from a nitrogen-containing heterocyclic ring, and Solv represents a coordinating solvent; and m represents an integer from 1 to 3, n represents an integer from 0 to 2, and 1≦m+n≦3.), a method for producing the same, a catalyst including the same, and methods for producing various organic compounds using this catalyst.

  本发明提供了一种新型的钌配合物，易于生产和处理，成本相对较低，以及使用该钌配合物作为催化剂生产醇类等物质的方法，使用该钌配合物作为催化剂生产羰基化合物的方法，以及使用该钌配合物作为催化剂生产N-烷基胺化合物的方法。本发明涉及一种由通式（1）RuX1X2(PNP) (NHC)m(Solv)n(1)表示的钌配合物（在通式（1）中，X1和X2分别独立表示一价阴离子的单齿配体；PNP表示三齿氨基二膦配体，NHC表示源自含氮杂环环的N-杂环卡宾，Solv表示配位溶剂；m表示1到3之间的整数，n表示0到2之间的整数，且1≦m+n≦3），以及生产该钌配合物的方法，包括该配合物的催化剂，以及使用该催化剂生产各种有机化合物的方法。
• Method for producing haloalkanes from alcohols
  申请人：Stegmann Viet

  公开号：US20070055084A1

  公开（公告）日：2007-03-08

  The invention relates to a process for preparing haloalkanes by reaction of alcohol with hydrogen halide, wherein the reaction of the alcohol with the hydrogen halide occurs in the presence of an ionic liquid at a temperature which is above 100° C. for at least part of the time and, at least at the time of the commencement of the reaction, the water content is not more than 25 mol % based on the amount of liquid, where the ionic liquid is not octyltrimethylammonium chloride.

  该发明涉及一种通过醇与氢卤化物反应制备卤代烷的方法，其中醇与氢卤化物的反应在存在离子液体的条件下进行，反应温度在100°C以上至少一部分时间，并且至少在反应开始时，水含量不超过液体总量的25摩尔％，其中所述离子液体不是辛基三甲基铵氯化物。
• METHOD FOR PRODUCING GLUCOSE BY ENZYMATIC HYDROLYSIS OF CELLULOSE THAT IS OBTAINED FROM MATERIAL CONTAINING LIGNO-CELLULOSE USING AN IONIC LIQUID THAT COMPRISES A POLYATOMIC ANION
  申请人：Balensiefer Tim

  公开号：US20100081798A1

  公开（公告）日：2010-04-01

  The present invention relates to a process for preparing glucose from a lignocellulose-comprising starting material, in which this is firstly treated with an ionic liquid and subsequently subjected to an enzymatic hydrolysis. The invention further relates to a process for preparing microbial metabolites, especially ethanol, in which the glucose obtained is additionally subjected to a fermentation.

  本发明涉及一种从含木质纤维素的起始物质制备葡萄糖的过程，首先将其与离子液体处理，然后经酶解处理。该发明还涉及一种制备微生物代谢产物，特别是乙醇的过程，其中所获得的葡萄糖额外经过发酵处理。