1,3,4,6-Tetraethyl-3a,6a-dihydroimidazo[4,5-d]imidazole-2,5-dione | 42563-65-5

• 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: 1,3,4,6-Tetraethyl-3a,6a-dihydroimidazo[4,5-d]imidazole-2,5-dione
• CAS: 42563-65-5
• 化学式: C₁₂H₂₂N₄O₂
• 分子量: 254.33
• InChiKey: GQQNHTGDXFWLHO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  47.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  甘脲 、 碘乙烷 以49%的产率得到
  参考文献：
  名称：

  CYBOPOBA L. I.; ERESKO V. A.; EPISHINA L. V.; LEBEDEV O. V.; XMELNITSKIJ +, IZV. AN CCCP. CEP. XIM., 1979, HO 6, 1306-1313

  摘要：

  DOI：

文献信息

• Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions
  申请人：Shelton Charles Michael

  公开号：US20070088105A1

  公开（公告）日：2007-04-19

  Cellulose mixed esters are disclosed having low molecular weights and low degrees of polymerization. These new cellulose mixed esters include cellulose acetate propionate and cellulose acetate butyrate. The esters exhibit solubility in a wide range of organic solvents with minimal viscosity increase, are compatible with a wide variety of resins, and are useful in coatings and inks compositions as binder resins and rheology modifiers.
• Use of at least one cationic cyanin derivative for dyeing the hair, composition containing it, process for treating keratin fibers using the composition, and device therefor
  申请人：Lagrange Alain

  公开号：US20070143936A1

  公开（公告）日：2007-06-28

  The present disclosure relates to the use of a direct dye as an agent for lightening keratin fibers, such as, for example, human keratin fibers, and/or as an agent for coloring the said fibers. The disclosure also relates to a composition comprising, in a cosmetically acceptable medium, at least the direct dye. The disclosure also relates to a process for treating keratin fibers, including human keratin fibers, using the abovementioned composition, and also to a device comprising it. Finally, the disclosure relates to the use of the composition according to the disclosure as a coloring agent and/or as an optical lightening agent for the fibers.
• Coating compositions comprising low molecular weight cellulose mixed esters and their use to improve anti-sag, leveling, and 20 degree gloss
  申请人：Bhattacharya Deepanjan

  公开号：US20080085953A1

  公开（公告）日：2008-04-10

  Coating compositions are provided comprising: a) at least one hydroxy-containing acrylic polymer; b) at least one low molecular weight hydroxy-containing acrylic polymer; c) at least one crosslinking agent; d) at least one curing catalyst; and e) at least one cellulose mixed ester. Articles comprises the coating compositions are also provided.
• LOW VOC COATING COMPOSITIONS COMPRISING LOW MOLECULAR WEIGHT CELLULOSE MIXED ESTERS AND LOW MOLECULAR WEIGHT HYDROXYL-CONTAINING POLYMERS
  申请人：Bhattacharya Deepanjan

  公开号：US20080090960A1

  公开（公告）日：2008-04-17

  A coating composition is provided comprising: a) at least one hydroxyl-containing polymer; b) at least one low molecular weight hydroxyl-containing polymer; c) at least one crosslinking agent; d) at least one curing catalyst; and e) a cellulose mixed ester. In addition, articles comprising the coating composition are also provided.
• LOW MOLECULAR WEIGHT CELLULOSE MIXED ESTERS AND THEIR USE AS LOW VISCOSITY BINDERS AND MODIFIERS IN COATING COMPOSITIONS
  申请人：Shelton Michael Charles

  公开号：US20090286095A1

  公开（公告）日：2009-11-19

  Cellulose mixed esters are disclosed having low molecular weights and low degrees of polymerization. These new cellulose mixed esters include cellulose acetate propionate and cellulose acetate butyrate. The esters exhibit solubility in a wide range of organic solvents with minimal viscosity increase, are compatible with a wide variety of resins, and are useful in coatings and inks compositions as binder resins and rheology modifiers.