5-Isobutyl-5-methyl-1,3-dichlor-hydantoin | 43161-90-6

• 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: 5-Isobutyl-5-methyl-1,3-dichlor-hydantoin
• 英文别名: 1,3-dichloro-5-isobutyl-5-methyl-imidazolidine-2,4-dione；1,3-Dichlor-5-isobutyl-5-methyl-imidazolidin-2,4-dion；1,3-dichloro-5-methyl-5-isobutylhydantoin；1,3-Dichloro-5-methyl-5-(2-methylpropyl)imidazolidine-2,4-dione
• CAS: 43161-90-6
• 化学式: C₈H₁₂Cl₂N₂O₂
• 分子量: 239.101
• InChiKey: CTKZXPQQBVOAGH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 氯 、 sodium carbonate 作用下， 生成 5-Isobutyl-5-methyl-1,3-dichlor-hydantoin
  参考文献：
  名称：

  Okada et al., Yuki Gosei Kagaku Kyokaishi, 1957, vol. 15, p. 295,297,298

  摘要：

  DOI：

文献信息

• COMPOSITIONS, METHODS, AND TEST KITS FOR DETERMINING AUTHENTICITY
  申请人：Milliken & Company

  公开号：US20190112484A1

  公开（公告）日：2019-04-18

  The present disclosure provides composition having at least one leuco composition conforming to Formula (I): Ar 1 Ar 2 Ar 3 CH  (I) wherein Ar 2 and Ar 3 are independently a carbocyclic aryl or heteroaryl, and Ar 1 is selected from the group consisting of: unsubstituted phenyl, electron deficient carbocyclic aryl, and heteroaryl. The present disclosure also provides a method of detecting an authentic composition and test kits for detecting authentic compositions.

  本公开提供了一种具有至少一种符合以下式（I）的白色组合物的组合物：Ar1Ar2Ar3CH（I），其中Ar2和Ar3分别是一个碳环芳基或杂环芳基，而Ar1选自以下组：未取代的苯基、电子亏化的碳环芳基和杂环芳基。本公开还提供了一种检测真品组合物的方法以及用于检测真品组合物的检测试剂盒。
• LAUNDRY CARE COMPOSITIONS, METHODS, AND TEST KITS FOR DETERMINING AUTHENTICITY
  申请人：The Procter & Gamble Company

  公开号：US20190112551A1

  公开（公告）日：2019-04-18

  The present disclosure provides a laundry care composition having at least one laundry care ingredient and at least one leuco composition conforming to Formula (I): Ar 1 Ar 2 Ar 3 CH  (I) wherein Ar 2 and Ar 3 are independently a carbocyclic aryl or heteroaryl, and Ar 1 is selected from the group consisting of: unsubstituted phenyl, electron deficient carbocyclic aryl, and heteroaryl. The present disclosure also provides a method of determining an authentic laundry care composition and test kits for detecting authentic laundry care compositions.

  本公开提供一种洗涤护理组合物，其中至少包含一种洗涤护理成分和至少一种符合以下式（I）的还原组合物：Ar1Ar2Ar3CH  （I）其中Ar2和Ar3分别是一个碳环芳基或杂环芳基，Ar1选自以下组：未取代的苯基、电子亏缺的碳环芳基和杂环芳基。本公开还提供了一种确定真正洗涤护理组合物的方法和用于检测真正洗涤护理组合物的测试套装。
• Microbiological control in aqueous systems
  申请人：——

  公开号：US20030228341A1

  公开（公告）日：2003-12-11

  Biocidally-active 1,3-dibromo-5,5-dialkylhydantoin biocidal compositions in readily identifiable forms are provided in the form of an article of manufacture comprising a packaging material and a biocidal composition contained within said packaging material, wherein said biocidal composition comprises as the biocidally-active component of the biocidal composition (A) at least one 1,3-dibromo-5,5-dialkylhydantoin in which one of the alkyl groups in the 5-position is a methyl group and the other alkyl group in the 5-position contains in the range of 1 to 4 carbon atoms (DBDAH) as the sole biocidally-active ingredient of the composition, or (B) a combination of (i) DBDAH and (ii) at least one non-fluid biocidally-active water treating agent compatible with DBDAH, wherein the weight ratio of (i) to (ii) is in the range of 0.1:0.4 to 99.9:0.1, preferably in the range of 1:1 to 99.9:0.1, more preferably in the range of 9:1 to 99.9:0.1, and most preferably in the range of 19:1 to 99.9:0.1. Each such category of biocidally-active component or components can be, and preferably is in admixture with from 0 to 90 wt % of biocidally-inactive components such as for example one or more binders, fillers, excipients, dyes or colorants, perfumes, stabilizers, and/or manufacturing by-products. The packaging material comprises at least a label suitably identifying the name of the product in the package, and at least a sticker identifying the contents as being an oxidizing agent. The label or another label associated with the packaging material preferably contains other specified information.

  提供了具有生物杀灭活性的1,3-二溴-5,5-二烷基海因醇生物杀灭组合物，其以易于识别的形式呈现为一种制品，包括包装材料和包含在该包装材料中的生物杀灭组合物，其中所述生物杀灭组合物包括作为生物杀灭组合物的生物杀灭活性成分(A)至少一种1,3-二溴-5,5-二烷基海因醇，其中5位的烷基中的一个是甲基，另一个烷基含有1至4个碳原子(DBDAH)作为该组合物的唯一生物杀灭活性成分，或者(B)由(i) DBDAH和(ii)至少一种与DBDAH兼容的非流体生物杀灭水处理剂的组合物组成，其中(i)与(ii)的重量比在0.1:0.4至99.9:0.1的范围内，优选在1:1至99.9:0.1的范围内，更优选在9:1至99.9:0.1的范围内，最优选在19:1至99.9:0.1的范围内。每种生物杀灭活性成分类别或组合物可以与0至90重量％的生物杀灭非活性成分混合，例如一个或多个粘合剂、填充剂、赋形剂、染料或着色剂、香料、稳定剂和/或制造副产品。包装材料至少包括一个标签，适当地标识包装中产品的名称，并且至少包括一个贴纸，标识内容为氧化剂。标签或与包装材料相关的另一个标签最好包含其他指定信息。
• Application of ambient temperature cured polymers of prepolymers to a cured elastomer
  申请人：THE FIRESTONE TIRE & RUBBER COMPANY

  公开号：EP0123070A2

  公开（公告）日：1984-10-31

  A process and composition for applying and bonding an amine curable polymer or prepolymer at ambient temperatures to the surface of a cured elastomer substrate. The elastomer article or substrate is treated with an organic oxidant such as an N-halohydantoin, N-haloamide, or an N-haioimide, for example, the various isomers of mono-, di-, and trichloroisocyanuric acid. A polyisocyanate is applied thereto. A composition of the amine curable polymer or prepolymer is prepared with an amine curing agent. To the curing agent and curable polymer or prepolymer composition is added a polar solvent which is mixed with the resulting blend or mixture and added to the treated elastomer surface; said polymer or prepolymer cures at ambient temperature and becomes bonded to said elastomer. The application is relatively easy, since the entire mixture is a liquid and can be applied in situ. The invention is particularly suitable for repairing various damaged elastomer articles such as tires (especially off-the-road), conveyor belts, hoses, preparation of caulking or sealing compounds, and especially in bonding tire lugs or tire treads to a tire carcass.

  一种在环境温度下将胺固化聚合物或预聚物涂抹和粘合到固化弹性体基材表面的工艺和组合物。用有机氧化剂，如 N-卤代海因、N-卤代酰胺或 N-卤代亚胺，例如一氯、二氯和三氯异氰尿酸的各种异构体，处理弹性体制品或基材。多异氰酸酯用于其中。用胺固化剂制备胺固化聚合物或预聚物的组合物。在固化剂和可固化聚合物或预聚物组合物中加入极性溶剂，将其与所得混合物或混合料混合并加入处理过的弹性体表面；所述聚合物或预聚物在环境温度下固化并与所述弹性体粘合。由于整个混合物都是液体，可以就地使用，因此使用起来相对容易。本发明特别适用于修复各种受损的弹性体，如轮胎（尤其是越野轮胎）、传送带、软管，制备填缝剂或密封化合物，尤其适用于将胎耳或胎面粘合到轮胎胎体上。
• Ambient temperature repair of elastomeric articles having a hollow or deformity therein
  申请人：THE FIRESTONE TIRE & RUBBER COMPANY

  公开号：EP0122480A1

  公开（公告）日：1984-10-24

  The repair of a reinforced elastomer article (10) having a hollow (12) therein relates to utilizing an amine curable polymer or prepolymer and a cured elastomer patch. The hollow (12) in the elastomer as well as the areas juxtaposition to the patch (20) is coated with a treating agent (30). The amine curable polymer or prepolymer (40) which may have rubber particles therein is then applied to the hollow as well as to the area between the patch and the elastomer and cured at ambient temperature. Alternatively, gum rubber is directly applied to the hollow and also to the treated patch area. One area of use is in the repair of tires.

  对具有中空（12）的加固弹性体制品（10）的修复涉及到胺固化聚合物或预聚物和固化弹性体补丁的使用。 弹性体中空（12）以及与补丁（20）并列的区域涂有处理剂（30）。 然后，将胺固化聚合物或预聚物（40）（其中可能含有橡胶颗粒）涂抹到中空以及补丁和弹性体之间的区域，并在环境温度下固化。 或者，将胶橡胶直接涂抹到中空以及处理过的补丁区域。 一个使用领域是轮胎的修复。

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