(E)-2-phenylethene-1-sulfinic acid | 4363-40-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (E)-2-phenylethene-1-sulfinic acid
• 英文别名: 2t-phenyl-ethenesulfinic acid；2t-Phenyl-aethensulfinsaeure；(E)-2-phenylethenesulfinic acid
• CAS: 4363-40-0
• 化学式: C₈H₈O₂S
• 分子量: 168.216
• InChiKey: SBPHKWNOKKNYKP-VOTSOKGWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  56.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  反-β-苯乙烯磺酰氯 在 乙醇 、 锌 作用下， 生成 (E)-2-phenylethene-1-sulfinic acid
  参考文献：
  名称：

  Friedel—Crafts Alkylation of Aromatic Compounds with Vinyl Sulfones¹

  摘要：

  DOI：

  10.1021/ja01117a081

文献信息

• Photosensitive recording material using microcapsules
  申请人：Brother Kogyo Kabushiki Kaisha

  公开号：EP0884650A1

  公开（公告）日：1998-12-16

  A photosensitive recording material comprising a support and microcapsules provided thereon, wherein the microcapsules comprise a photopolymerizable unsaturated group-containing compound and a phosphine compound represented by the following general formula: in which R1, R2 and R3 each independently represent a hydrogen atom, a C1 to C20 alkyl, aryl or aralkyl group, -OR4, or -SR4 where R4 represents a hydrogen atom or a C1 to C20 alkyl, aryl or aralkyl group, these groups being optionally substituted by one or more of the same or different substituents selected from halogen atoms and C1 to C20 alkoxy, alkoxycarbonyl, acyloxy, alkanoyl, cyano, hydroxy and amino groups.

  一种光敏记录材料，包括一种支撑物和设置在其上的微胶囊，其中微胶囊包括一种可进行光聚合的含不饱和基团的化合物和一种由下式通式表示的膦化合物： 其中 R1、R2 和 R3 各自独立地代表氢原子、C1～C20 烷基、芳基或芳烷基、-OR4 或 -SR4，其中 R4 代表氢原子或 C1～C20 烷基、芳基或芳烷基，这些基团可任选被一个或多个相同或不同的取代基取代，这些取代基选自卤素原子和 C1～C20 烷氧基、烷氧羰基、酰氧基、烷酰基、氰基、羟基和氨基。
• Fast-curing photosensitive composition and recording sheet
  申请人：Brother Kogyo Kabushiki Kaisha

  公开号：EP0924569A1

  公开（公告）日：1999-06-23

  A fast-curing photosensitive composition capable of being cured by irradiation with light, comprising a radical-polymerizable unsaturated compound, a photopolymerization initiator, and a thiol-containing compound.

  一种可通过光照固化的快速固化光敏组合物，由可自由基聚合的不饱和化合物、光聚合引发剂和含硫醇的化合物组成。
• Aqueous nanoparticle dispersions
  申请人：ROHM AND HAAS COMPANY

  公开号：EP1371667A1

  公开（公告）日：2003-12-17

  New aqueous PNP dispersions are disclosed. A method of preparing an aqueous PNP dispersion from solvent-based PNPs having a diameter in the range of from 1 to 50 nanometers is disclosed. An associative thickener composition based on PNPs having an average of at least two phobes extending from the surface of said PNPs is also disclosed. The aqueous PNP dispersions are useful in aqueous-based industrial and consumer products, such as latex paint.

  本发明公开了新型水基 PNP 分散体。公开了一种利用溶剂型 PNP 制备水性 PNP 分散体的方法，该 PNP 的直径在 1 至 50 纳米之间。还公开了一种基于 PNPs 的缔合增稠剂组合物，该 PNPs 平均具有至少两个从所述 PNPs 表面延伸出来的吞噬体。水基 PNP 分散体可用于水基工业和消费品，如乳胶漆。
• Polymeric nanoparticle formulations and their use in microbe repellent coatings
  申请人：ROHM AND HAAS COMPANY

  公开号：EP1371690A2

  公开（公告）日：2003-12-17

  A formulation for repelling microbial contamination on the surface of a coating comprising polymeric nanoparticles having a mean particle diameter of from 1 to 50 nm is dislosed. The polymeric nanoparticles may further be functionalized to impart additional characteristics to modify the surface of the dried coating to minimize the chances for particles to become embedded or attached to the coating.

  本发明公开了一种用于驱除涂层表面微生物污染的配方，该配方包含平均颗粒直径为 1 至 50 纳米的聚合物纳米颗粒。聚合物纳米颗粒可进一步功能化，以赋予其额外的特性，从而改变干燥涂层的表面，最大限度地减少颗粒嵌入或附着在涂层上的机会。
• Aqueous polymeric composition containing polymeric nanoparticles and treatments prepared therefrom
  申请人：ROHM AND HAAS COMPANY

  公开号：EP1371685A2

  公开（公告）日：2003-12-17

  An aqueous polymeric composition containing select polymeric nanoparticles is provided. The select polymeric nanoparticles contain as polymerized units at least one multiethylenically unsaturated monomer and at least one water soluble monomer, and have a mean diameter in the range of from 1 to 50 nanometers. Also provided are aqueous polymeric compositions that further contain second particles such as pigment particles or second polymer particles. The aqueous polymeric composition is useful for preparing coatings having at least one improved property compared to a coating absent the select polymeric nanoparticles. Further, the aqueous polymeric composition is useful for treating wood. A coating prepared from the aqueous polymeric composition is also provided.

  提供了一种含有精选聚合物纳米颗粒的水性聚合物组合物。精选聚合物纳米粒子含有至少一种多乙烯不饱和单体和至少一种水溶性单体作为聚合单元，其平均直径在 1 至 50 纳米之间。还提供了进一步含有第二颗粒（如颜料颗粒或第二聚合物颗粒）的水性聚合物组合物。水性聚合物组合物可用于制备涂层，与不含精选聚合物纳米粒子的涂层相比，该涂层具有至少一种改进的特性。此外，水性聚合物组合物还可用于处理木材。还提供了一种由该水性聚合物组合物制备的涂层。