3-Butyl-1,2-benzothiazole | 1207472-19-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 3-Butyl-1,2-benzothiazole
• CAS: 1207472-19-2
• 化学式: C₁₁H₁₃NS
• 分子量: 191.297
• InChiKey: MGQSMKJLJXWTEH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  41.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  在 乙基二苯基膦 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 生成 3-Butyl-1,2-benzothiazole
  参考文献：
  名称：

  从邻巯基苯乙酮轻松制备3-取代的苯并异噻唑

  摘要：

  提出了从容易获得的邻巯基酰基苯甲酮开始的3-取代的苯并异噻唑的合成。关键的环化步骤具有温和的S-亚硝化作用及其随后的分子内aza-Wittig反应，从而导致标题化合物的构建。

  DOI：

  10.1021/ol9028447

文献信息

• Biocidal plastic material
  申请人：Lucite International UK Limited

  公开号：EP1550691A1

  公开（公告）日：2005-07-06

  A plastics material comprises an acrylic polymer containing 5 - 50 % of a rubbery copolymer and a biocidal compound. The plastic material is useful as a component of a refrigerator, worktop etc. or as a building material. The material may be used as a coating for a substrate. Method of manufacturing laminate materials comprising the plastics material are also claimed.

  一种塑料材料包括一种丙烯酸聚合物，其中含有 5%-50% 的橡胶共聚物和一种杀菌化合物。这种塑料材料可用作冰箱、工作台等的部件或建筑材料。该材料可用作基材的涂层。本发明还要求获得制造包含这种塑料材料的层压材料的方法。
• Enhanced preservative
  申请人：Arch Chemicals, Inc.

  公开号：US10721934B2

  公开（公告）日：2020-07-28

  A composition having biocidal properties is disclosed. The composition includes a first biocide, optionally a second biocide, and a biocide enhancing agent. The first biocide may comprise an isothiazolin. The second biocide may comprise a pyrithione. The biocide enhancing agent may comprise an amine, an amine salt, an amine oxide, or mixtures thereof. The amine compound may have a carbon chain length of at least six carbon atoms, such as at least eight carbon atoms.

  本发明公开了一种具有杀菌特性的组合物。该组合物包括第一杀菌剂、第二杀菌剂和杀菌增强剂。第一杀菌剂可包括异噻唑啉酮。第二杀菌剂可包括吡硫酮。杀菌强化剂可包括胺、胺盐、氧化胺或其混合物。胺化合物的碳链长度至少为六个碳原子，例如至少八个碳原子。
• Non-aqueous water and oil repellent compositions for a durable hydrophobic textile
  申请人：Rising Larry

  公开号：US20060035798A1

  公开（公告）日：2006-02-16

  The object of the invention is to provide a fluorine-containing non-aqueous surface treatment composition for application by current commercially available equipment that has, excellent performance, a long shelf life, reduced energy consumption, very little to no ozone layer depletion and global warming. and is highly safe due to the non-flammability or flame retardant characteristics.

  本发明的目的是提供一种含氟的非水性表面处理组合物，该组合物可通过目前市售的设备进行应用，具有性能优异、保存期长、能耗低、极少甚至不会造成臭氧层破坏和全球变暖等特点，并且由于其不易燃或阻燃的特性，安全性极高。
• Chemical composition for a fire retardant textile
  申请人：Rising Larry

  公开号：US20060135386A1

  公开（公告）日：2006-06-22

  The present invention relates to methods and chemical compositions utilizing NPB (n-propyl bromide) also called 1-bromopropane or propyl bromide or 1-BP or N-Bromopropane as non-aqueous carrier mediums to apply fire retardants, fluorocarbons and other chemicals to substrates, whereby the NPB is evaporated away leaving the remaining chemicals on the substrate. The present invention offers compositions and method for applying organic chemicals to substrates that perform superior to current water based technology. Additional, the invention offers a more economical and environmental friendly alternative to current chlorinated hydrocarbons carriers that are being phased out by mandate of the Environmental Protection Agency (EPA).

  本发明涉及利用 NPB（正丙基溴）（又称 1-溴丙烷或丙基溴或 1-BP或 N-溴丙烷）作为非水载体介质将阻燃剂、碳氟化合物和其他化学品涂抹在基材上的方法和化学组合物，其中 NPB 被蒸发掉，剩下的化学品留在基材上。本发明提供了将有机化学品涂在基材上的组合物和方法，其性能优于目前的水基技术。此外，本发明还提供了一种更经济、更环保的替代品，可替代目前的氯化碳氢化合物载体，而环境保护局（EPA）正在强制淘汰这种载体。
• Surface treatment compositions for foaming process
  申请人：Rising Larry

  公开号：US20060217279A1

  公开（公告）日：2006-09-28

  The object of the invention is to provide a non-aqueous fluorine containing surface treatment composition and treated textile. The surface treatment composition can be made into foam for low energy application and to control depth or penetration of surface treatment. Surface treatment can be applied by current commercially available foam application equipment, with excellent storage stability and performance characteristics as a surface treatment agent and is highly safe due to the non-flammability or flame retardancy. The composition should be environmentally friendly, a low energy process with limited negative impact to ozone layer depletion and global warming.

  本发明的目的是提供一种非水性含氟表面处理组合物和经过处理的纺织品。该表面处理组合物可制成泡沫，用于低能耗应用和控制表面处理的深度或渗透。表面处理剂可通过目前市售的泡沫应用设备进行应用，作为表面处理剂具有出色的储存稳定性和性能特点，并且由于不易燃或阻燃而高度安全。这种成分应该对环境无害，是一种低能耗工艺，对臭氧层破坏和全球变暖的负面影响有限。