1,2,3-Trimethylimidazolidin | 5499-03-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: 1,2,3-Trimethylimidazolidin
• 英文别名: 1,2,3-Trimethylimidazolidine
• CAS: 5499-03-6
• 化学式: C₆H₁₄N₂
• 分子量: 114.191
• InChiKey: QDRFNXRYFUFFLV-UHFFFAOYSA-N

物化性质

• 沸点：
  65-70 °C(Press: 110 Torr)
• 密度：
  0.8240 g/cm3(Temp: 25 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,2,3-Trimethylimidazolidin 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 乙二醇二甲醚 为溶剂， 反应 1.0h， 以89%的产率得到
  参考文献：
  名称：

  π-Face 促进水中的催化作用：从缺电子分子笼到单芳烃载玻片

  摘要：

  阴离子-π活化在水中起作用：有效地合成了一类水溶性缺电子分子笼和相关的芳香载玻片。它们可有效催化水中的醛和丙二酸半硫酯的脱羧醛醇反应。缺电子 π 面的重要作用和显着的疏水放大效应得到强调。

  DOI：

  10.1002/asia.202100920

文献信息

• Bisbenzamidines and bisbenzamidoximes for the treatment of human African trypanosomiasis
  申请人：HUANG Tien L.

  公开号：US20080139534A1

  公开（公告）日：2008-06-12

  Disclosed are bisbenzamidine and bisbenzamidoxime compounds useful for treatment of treatment of trypanosomiasis. The compounds disclosed are useful for treating mammals infected with parasitic hemoflagellates, in particular Trypanosoma brucei gambiense and Trypanosoma brucei rhodesiense.

  揭示了对治疗锥虫病有用的双苯甲酰胺和双苯甲酰肟化合物。所揭示的化合物对治疗感染寄生性血液旗ellates的哺乳动物特别有效，尤其是对于甘比亚锥虫和罗德西亚锥虫。
• [EN] HETEROCYCLIC COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES ET PROCÉDÉS D'UTILISATION
  申请人：INTEGRAL BIOSCIENCES PVT LTD

  公开号：WO2020012357A1

  公开（公告）日：2020-01-16

  The present invention discloses compounds useful in treatment of conditions associated with excessive activity of transforming growth factor beta (TGF-β), particularly type 1 or activin-like kinase 5 (ALK 5). Specifically the present invention discloses compound of formula (I) which exhibit inhibitory activity against ALK 5. Method of treating conditions associated with excessive activity (ALK 5) with such compound is disclosed. Uses thereof, pharmaceutical composition, and kits are also disclosed.

  本发明揭示了在治疗与转化生长因子β（TGF-β）过度活性相关的疾病中有用的化合物，特别是针对类型1或类活化激酶5（ALK 5）。具体来说，本发明揭示了具有对ALK 5具有抑制活性的化合物的结构式（I）。还公开了使用这种化合物治疗与过度活性（ALK 5）相关的疾病的方法。此外，还公开了这些化合物的用途、制药组合物和试剂盒。
• ORGANIC ELECTRONIC MATERIAL, POLYMERIZATION INITIATOR AND THERMAL POLYMERIZATION INITIATOR, INK COMPOSITION, ORGANIC THIN FILM AND PRODUCTION METHOD FOR SAME, ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, LIGHTING DEVICE, DISPLAY ELEMENT, AND DISPLAY DEVICE
  申请人：Ishitsuka Kenichi

  公开号：US20130037753A1

  公开（公告）日：2013-02-14

  Disclosed is an organic electronic material comprising charge transporting compounds and ionic compounds having electron-accepting properties and high solubility in a solvent. The organic electronic material is characterized by comprising charge transporting compounds and ionic compounds, and in that at least one of the ionic compounds is any one kind of compounds represented by general formulas (1b)-(3b). (In the formulas Y 1 -Y 6 each independently represent a divalent linking group, R 1 -R 6 each independently represent an electron-attracting organic substituent (these structures can further have substituents and hetero-atoms, and R 1 , R 2 and R 3 , or, R 4 -R 6 can respectively combine and become a ring shape or a polymer shape) and L + represents a monovalent cation.)

  本文揭示了一种有机电子材料，包括具有电荷传输化合物和具有接受电子性质且在溶剂中具有高溶解度的离子化合物。该有机电子材料的特点在于包括电荷传输化合物和离子化合物，并且至少其中一个离子化合物是由通用式（1b）-（3b）表示的化合物中的任意一种。（在式中，Y1-Y6分别表示二价连接基团，R1-R6分别表示吸引电子的有机取代基（这些结构可以进一步具有取代基和杂原子，且R1、R2和R3，或者R4-R6可以分别结合形成环状或聚合物形状），L+表示一价阳离子。）
• RADICAL POLYMERIZATION INITIATOR, COMPOSITION CONTAINING SAME, CURED PRODUCT OF COMPOSITION, PRODUCTION METHOD FOR CURED PRODUCT, AND COMPOUND
  申请人：ADEKA CORPORATION

  公开号：US20210107887A1

  公开（公告）日：2021-04-15

  Provided are: a radical polymerization initiator which has excellent sensitivity and solubility in water; a composition containing the same; a cured product of the composition; a method of producing the cured product; and a compound. The radical polymerization initiator contains a compound represented by Formula (A) below (wherein Z 1 represents a direct bond or the like; Z 2 represents >CR 102 2 or the like; R 1 to R 8 each represent a hydrogen atom or the like, or a group containing a salt-forming group, which is represented by Formula (B1) below (wherein L 1 represents a direct bond or the like, B represents an acidic group salt or the like, b represents 1 to 10, and the asterisk (*) represents a binding site); at least one of R 1 to R 8 is the group containing a salt-forming group; R 101 and the like each represent a hydrogen atom or the like; one or more hydrogen atoms in the alkyl group and the like used as R 1 to R 8 and the like are optionally substituted with an ethylenically unsaturated group or the like; one or more methylene groups in R 1 to R 8 and the like are optionally substituted with a double bond or the like; adjacent groups such as R 1 and R 2 are optionally bound together to form a ring and optionally form a fused ring with a benzene ring in Formula (A); and R′ represents a hydrogen atom or the like).

  提供了：具有优异灵敏度和水溶性的自由基聚合引发剂；含有该引发剂的组合物；该组合物的固化产物；生产该固化产物的方法；以及一种化合物。自由基聚合引发剂包含以下式（A）所代表的化合物（其中Z1代表直接键或类似物；Z2代表>CR1022或类似物；R1至R8各自代表氢原子或类似物，或者包含盐形成基团的群，该基团由下式（B1）代表（其中L1代表直接键或类似物，B代表酸性基团盐或类似物，b代表1至10，星号（*）代表结合位）；R1至R8中至少有一个是包含盐形成基团的群；R101等各自代表氢原子或类似物；R1至R8等中所用的烷基群等中的一个或多个氢原子可以选择性地被乙烯不饱和基团等替代；R1至R8等中的一个或多个亚甲基群可以选择性地被双键等替代；相邻的群，如R1和R2，可以选择性地结合在一起形成环，并且可以选择性地与式（A）中的苯环形成融合环；R′代表氢原子或类似物）。
• IONIC LIQUID, LUBRICANT, AND MAGNETIC RECORDING MEDIUM
  申请人：DEXERIALS CORPORATION

  公开号：US20170298285A1

  公开（公告）日：2017-10-19

  A lubricant, which includes an ionic liquid including a conjugate base and a conjugate acid, wherein the conjugate acid is represented by General Formula (A) below, and wherein a pKa of an acid that is a source of the conjugate base in acetonitrile is 10 or less, where, in General Formula (A), R 1 , R 2 , and R 3 are each independently a group including a hydrocarbon group, with the proviso that at least one of the hydrocarbon groups in R 1 , R 2 , and R 3 is a straight-chain hydrocarbon group having 6 or greater carbon atoms.

  一种润滑剂，其中包括一种包括共轭碱和共轭酸的离子液体，其中所述共轭酸由下面的通用公式（A）表示，并且在乙腈中作为共轭碱来源的酸的pKa为10或更低，其中，在通用公式（A）中，R1、R2和R3分别独立地是包括烃基的基团，但至少其中一个在R1、R2和R3中的烃基是具有6个或更多碳原子的直链烃基。