5-ethyl-1-bromo-5-methyl-imidazolidine-2,4-dione | 99980-18-4

• 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-ethyl-1-bromo-5-methyl-imidazolidine-2,4-dione
• 英文别名: 5-Aethyl-1-brom-5-methyl-imidazolidin-2,4-dion；monobromo-5-methyl-5-ethyl hydantoin；1-Bromo-5-ethyl-5-methylimidazolidine-2,4-dione
• CAS: 99980-18-4
• 化学式: C₆H₉BrN₂O₂
• 分子量: 221.054
• InChiKey: DIGSJQGMZIPJSA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  49.4
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 sodium hydroxide 、 溴 作用下， 生成 5-ethyl-1-bromo-5-methyl-imidazolidine-2,4-dione
  参考文献：
  名称：

  Orazi et al., Anales des la Asociacion Quimica Argentina, 1952, vol. 40, p. 109

  摘要：

  DOI：

文献信息

• Improvements in dispensing devices
  申请人：Reckitt Benckiser LLC

  公开号：EP2865743A1

  公开（公告）日：2015-04-29

  The present invention relates to a cageless lavatory dispensing device comprising a hanger (10) and a compressed solid block. The hanger (10) has a hook end (20) for suspending the dispensing device to a sanitary appliance, and the compressed solid block (50) comprises at least one chemical agent. A process for delivering a treatment composition to a sanitary appliance is also disclosed. Said process comprises the steps of: providing and suspending a cageless lavatory dispensing device within the sanitary appliance; periodically flushing water about the exterior of the compressed block to elute at least one chemical constituent to form a treatment composition with said water, which treatment composition provides cleaning and/or sanitizing and/or disinfecting benefit to the sanitary appliance.

  本发明涉及一种无袋盥洗室分配装置，包括一个吊架（10）和一个压缩固体块。 吊架（10）有一个钩端（20），用于将分配装置悬挂到卫生设备上，压缩固体块（50）包括至少一种化学剂。还公开了一种将处理组合物输送到卫生设备的工艺。所述工艺包括以下步骤：在卫生器具内提供并悬挂无袋盥洗室分配装置；定期冲洗压缩块外部的水，以洗脱至少一种化学成分，从而与所述水形成处理组合物，该处理组合物可为卫生器具提供清洁和/或消毒和/或杀菌作用。
• METHOD FOR PRODUCTION OF DISPENSING DEVICES
  申请人：Reckitt Benckiser LLC

  公开号：EP3088616A1

  公开（公告）日：2016-11-02

  The present invention relates to a process for the manufacture of a cageless lavatory dispensing device for use in conjunction with a sanitary appliance, particularly a toilet, and a process for delivering a treatment composition to a sanitary appliance, particularly a toilet, which process comprises the manufacture of the cageless lavatory dispensing device, wherein the cast solid block (50) of the cageless lavatory dispensing device retains at least 76.5 % wt. of its initial mass subject to contact with flush water following 38 flush cycles or at least 39.16 % wt. of its initial mass subsequent to contact with flush water following 39 cycles, when mounted in a toilet bowl.

  本发明涉及一种用于制造与卫生设备（尤其是马桶）一起使用的无袋盥洗室分配装置的工艺，以及一种将处理组合物输送到卫生设备（尤其是马桶）的工艺，该工艺包括制造无袋盥洗室分配装置，其中无袋盥洗室分配装置的浇铸固体块（50）在安装到马桶中时，在与冲水接触 38 次之后，至少保持 76.当安装在马桶中时，在与冲洗水接触 38 次后，其初始质量的重量百分比至少为 76.5%，或在与冲洗水接触 39 次后，其初始质量的重量百分比至少为 39.16%。
• COMPOSITION FOR THE PREVENTION AND ELIMINATION OF ODORS
  申请人：OxiScience LLC

  公开号：EP3348144A2

  公开（公告）日：2018-07-18

  Articles can be provided with a high level of odor resistance by applying a dispersion of a halogenated heterocyclic N-halamine in an inert liquid carrier to the surface of the article and allowing the inert liquid carrier to penetrate into the article. However, it is important for the inert liquid carried not to react with halogen atoms in the halogenated heterocyclic N-halamine, and for the halogenated heterocyclic N-halamine to become deposited on the surface of the article after the inert liquid carrier penetrates into the article. This method can be used to provide a high level of odor resistance to a wide variety of substrates. It is of particular value for use in manufacturing garbage bags having a high level of odor resistance. It can also be used to deposit other functional particulates onto the surface of substrates that have porosity sufficient to take up the vehicle, including oxidants that may display antimicrobial and enzyme inhibitory efficacy, including, but not limited to N-halamines, and toxin interaction potentials both through oxidative degradation of toxic substances in air and water, and through adsorption interactions, such as fluoride uptake by metal oxide microparticles.

  将卤化杂环 N-卤胺在惰性液体载体中的分散液涂在物品表面，并让惰性液体载体渗入物品内部，可使物品具有较高的防臭性。然而，重要的是惰性液体载体不能与卤化杂环 N-卤胺中的卤素原子发生反应，并且在惰性液体载体渗入物品后，卤化杂环 N-卤胺要沉积在物品表面。这种方法可用于为各种基材提供高水平的抗异味能力。这种方法尤其适用于制造具有高抗臭性的垃圾袋。它还可用于将其他功能性微粒沉积到基材表面，这些基材具有足以吸收载体的孔隙率，其中包括可能具有抗菌和酶抑制功效的氧化剂，包括但不限于 N-卤胺，以及通过氧化降解空气和水中的有毒物质和通过吸附相互作用（如金属氧化物微粒对氟化物的吸收）产生的毒素相互作用潜力。
• Method of manufacturing particulate halogenated heterocyclic N-halamine compositions for the prevention and elimination of odors
  申请人：THE GLAD PRODUCTS COMPANY

  公开号：US10568982B2

  公开（公告）日：2020-02-25

  Articles can be provided with odor resistance by applying a dispersion of a halogenated heterocyclic N-halamine in an inert liquid carrier onto the surface of the article and allowing the inert liquid carrier to penetrate into it. The N-halamine accordingly becomes deposited on the surface of the article after the inert liquid carrier penetrates into the article. This method can be used to provide odor resistance to a variety of substrates, including garbage bags. It can also be used to deposit other functional particulates onto the surface of substrates having sufficient porosity to take up the vehicle. For instance, such functional particles can be oxidants that display antimicrobial and/or enzyme inhibitory efficacy or particles having toxin interaction potentials through oxidative degradation or adsorption of toxic substances in air and/or water, such as fluoride uptake by metal oxide microparticles.

  将惰性液体载体中的卤代杂环 N-卤胺分散液涂抹在物品表面，并让惰性液体载体渗入其中，可使物品具有防臭功能。在惰性液体载体渗入物品后，N-卤胺会相应地沉积在物品表面。这种方法可用于为包括垃圾袋在内的各种基材提供防臭功能。它还可用于将其他功能性微粒沉积到具有足够孔隙率以吸收载体的基材表面。例如，此类功能性微粒可以是具有抗菌和/或酶抑制功效的氧化剂，或通过氧化降解或吸附空气和/或水中的有毒物质（如金属氧化物微粒对氟化物的吸附）而具有毒素相互作用潜力的微粒。
• Halogenated heterocyclic N-halamine coated garbage bags
  申请人：The Glad Products Company

  公开号：US10765770B2

  公开（公告）日：2020-09-08

  Articles can be provided with odor resistance by applying a dispersion of a halogenated heterocyclic N-halamine in an inert liquid carrier onto the surface of the article and allowing the inert liquid carrier to penetrate into it. The N-halamine accordingly becomes deposited on the surface of the article after the inert liquid carrier penetrates into the article. This method can be used to provide odor resistance to a variety of substrates, including garbage bags. It can also be used to deposit other functional particulates onto the surface of substrates having sufficient porosity to take up the vehicle. For instance, such functional particles can be oxidants that display antimicrobial and/or enzyme inhibitory efficacy or particles having toxin interaction potentials through oxidative degradation or adsorption of toxic substances in air and/or water, such as fluoride uptake by metal oxide microparticles.

  将惰性液体载体中的卤代杂环 N-卤胺分散液涂抹在物品表面，并让惰性液体载体渗入其中，可使物品具有防臭功能。在惰性液体载体渗入物品后，N-卤胺会相应地沉积在物品表面。这种方法可用于为包括垃圾袋在内的各种基材提供防臭功能。它还可用于将其他功能性微粒沉积到具有足够孔隙率以吸收载体的基材表面。例如，此类功能性微粒可以是具有抗菌和/或酶抑制功效的氧化剂，或通过氧化降解或吸附空气和/或水中的有毒物质（如金属氧化物微粒对氟化物的吸附）而具有毒素相互作用潜力的微粒。