3-乙酰基-1-苯基-咪唑烷-2,4-二酮 | 10395-14-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 中文名称: 3-乙酰基-1-苯基-咪唑烷-2,4-二酮
• 英文名称: 3-acetyl-1-phenyl-imidazolidine-2,4-dione
• 英文别名: 3-Acetyl-1-phenyl-imidazolidin-2,4-dion；Acetyl-Phenylhydantoin；3-acetyl-1-phenylimidazolidine-2,4-dione
• CAS: 10395-14-9
• 化学式: C₁₁H₁₀N₂O₃
• 分子量: 218.212
• InChiKey: YTWUZAQZEVOPGG-UHFFFAOYSA-N

物化性质

• 沸点：
  333.4±25.0 °C(Predicted)
• 密度：
  1.370±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  57.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  N-苯基甘氨酸 在 水 作用下， 生成 3-乙酰基-1-苯基-咪唑烷-2,4-二酮
  参考文献：
  名称：

  Biltz; Slotta, Journal fur praktische Chemie (Leipzig 1954), 1926, vol. <2>113, p. 263 Anm.4

  摘要：

  DOI：

文献信息

• Bleaching composition
  申请人：UNILEVER N.V.

  公开号：EP0458396A1

  公开（公告）日：1991-11-27

  Bleaching (detergent) compositions are disclosed comprising a peroxide bleaching agent and a novel cationic peroxyacid bleach precursor having at least one of the following groups (A) and (B) : wherein R₁ and R₂ are each individually H, or a substituent group containing at least one carbon atom, provided that R₁ and R₂ are not both H. The novel bleach precursor of the cationic nitrile type shows no tendency to deliquesce under normal atmospheric conditions.

  揭示了包括过氧化漂白剂和一种新型阳离子过氧酸漂白剂前体的漂白（洗涤剂）组合物，该前体具有以下(A)和(B)中至少一种基团： 其中R₁和R₂分别为H，或含有至少一个碳原子的取代基团，前提是R₁和R₂不同时为H。 这种阳离子腈型新型漂白剂前体在正常大气条件下不会有溶解的倾向。
• Method for Producing Sodium Chloride-Free Ammonium Nitriles
  申请人：Cuypers Lars

  公开号：US20090149668A1

  公开（公告）日：2009-06-11

  This invention relates to a method for producing compounds of formula (I) wherein R 1 is a straight- or branched-chain C 1 -C 24 alkyl, C 2 -C 24 -alkenyl or C 1 -C 24 -alkyl ether group or CH 2 CN or a group of the formula R 2 and R 3 are each individually a C 1 -C 8 -alkyl or C 1 -C 4 -hydroxyalkyl group. The method according to the invention is characterized by reacting a tertiary amine of the formula NR 1 R 2 R 3 with chloroacetonitrile in an organic solvent and then adding an alkylating substance R11-Z, being C1-C4 alky.

  这项发明涉及一种生产式(I)化合物的方法，其中R1是直链或支链C1-C24烷基、C2-C24烯基或C1-C24烷基醚基或CH2CN，或者是一个具有R2和R3分别为C1-C8烷基或C1-C4羟基烷基的基团。该发明的方法的特点是通过将具有NR1R2R3式的三级胺与有机溶剂中的氯乙腈反应，然后加入一种烷基化物质R11-Z，其中R11为C1-C4烷基。
• [DE] DIETHYLMETHYL-AMMONIUMNITRILE UND WASCH- UND REINIGUNGSMITTEL, ENTHALTEND DIESE AMMONIUMNITRILE<br/>[EN] DIETHYL METHYL AMMONIUM NITRILES AND DETERGENTS AND CLEANING AGENTS CONTAINING SAID AMMONIUM NITRILES<br/>[FR] DIETHYLMETHYL-AMMONIUMNITRILES ET AGENTS DE LAVAGE ET DE NETTOYAGE CONTENANT CES AMMONIUMNITRILES
  申请人：CLARIANT GMBH

  公开号：WO2006024434A1

  公开（公告）日：2006-03-09

  Es werden Diethylmethyl-Ammoniumnitrile der Formel (1) worin A ein Anion bedeutet, beansprucht. Diese Verbindungen eignen sich als Bleichaktivator in Wasch- und Reinigungsmitteln.

  该专利申请涉及化学式为(1)的二乙基甲基铵硝化物，其中A表示阴离子。这些化合物适用于洗涤和清洁剂中的漂白活性剂。
• Ammonium nitriles and the use thereof as hydrophobic bleaching activators
  申请人：——

  公开号：US20040266644A1

  公开（公告）日：2004-12-30

  The invention relates to ammonium nitriles of general formula (I), wherein the radicals R 3 , R 4 , R 5 and X have the meaning as cited in the description and R 1 and R 2 respectively represent individually a straight or branched chained C 5 -C 24 -alkyl, alkenyl or alkylether group. The inventive compounds are used as bleaching activators in washing, cleaning, and disinfective agents and in textile and paper bleaching.

  本发明涉及通式(I)的氨基腈，其中基团R3、R4、R5和X的含义如描述中所述，而R1和R2分别代表直链或支链的C5-C24烷基、烯基或烷基醚基。这些新化合物可用作洗涤、清洁和消毒剂以及纺织品和纸张漂白剂中的漂白活性剂。
• Mulls containing chain structure clay suspension aids
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0034387A2

  公开（公告）日：1981-08-26

  A liquid mull is provided having improved physical stability, consisting of a liquid phase, comprising a major proportion of a nonionic surfactant and optionally a minor proportion of a nonaqueous solvent, and a dispersed solid phase comprising a particulate material which is insoluble in the liquid phase of the mull. From 1 % to 15% by weight of the composition of a chain structure type clay is included to aid the physical stability of the mull, so that insoluble particulate materials such as builders having ordinary particle sizes may also be incorporated. Preferred compositions are substantially anhydrous to allowthe optional inclusion of water sensi. tive detergency adjuvants such as enzymes or bleaches. The compositions may optionally contain up to 25% of a further dispersion aid selected from anionic surfactants, cationic surfactants, zwitterionic surfactants and hydrotropic materials. Such mulls have utility, for example, as detergent compositions.

  本发明提供了一种具有更好物理稳定性的液体闷闷不乐剂，它由液相和分散固相组成，液相主要由非离子表面活性剂和少量非水溶剂组成，分散固相由不溶于闷闷不乐剂液相的颗粒材料组成。按重量计，在组合物中加入 1%至 15%的链状结构粘土，以提高泥浆的物理稳定性，这样也可以加入不溶于泥浆的颗粒材料，如具有普通粒度的建筑材料。优选的组合物基本上是无水的，这样就可以选择性地加入对水敏感的去污佐剂，如酶或漂白剂。组合物还可以选择性地含有高达 25% 的其它分散助剂，这些助剂选自阴离子表面活性剂、阳离子表面活性剂、齐聚亚铵盐表面活性剂和亲水材料。例如，这种混合物可用作洗涤剂组合物。