4-(acrylamido)benzenesulfonyl azide | 847943-99-1

• 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: 4-(acrylamido)benzenesulfonyl azide
• 英文别名: 4-(Acryloylamino)benzene-1-sulfonyl azide；N-(4-azidosulfonylphenyl)prop-2-enamide
• CAS: 847943-99-1
• 化学式: C₉H₈N₄O₃S
• 分子量: 252.254
• InChiKey: FCBQCIICDCVIDL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  86
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  4-aminobenzenesulfonyl azide 、 丙烯酰氯 以 苯 为溶剂， 反应 5.0h， 生成 4-(acrylamido)benzenesulfonyl azide
  参考文献：
  名称：

  Potentiometric and Thermodynamic Studies of 4-Acrylamidobenzenesulfonylazide and Its Metal Complexes in Monomeric and Polymeric Forms

  摘要：

  4-Acrylamidobenzenesulfonylazide (ABS) was synthesized and characterized by elemental analyses and IR spectroscopy. Proton-monomeric ligand dissociation and metal-monomeric ligand stability constants of ABS with some metal ions were determined potentiometrically in 0.1 M KCl and a 50% (v/v) ethanol-water mixture. In the presence of 2,2'-azobisisobutyronitrile as an initiator, the dissociation and stability constants of ABS were determined in its polymeric form (PABS). The influence of temperature on the dissociation of ABS and the stability constants of its complexes in monomeric and polymeric forms were precisely studied. The pK(H) value of PABS was found to be higher than that for ABS, indicating that the vinyl group in the monomeric form decreases the electron density and hence reduces the N-H bond strength. The stability constants of the metal complexes with the polymeric form are higher than those of the monomeric form. This reveals that the ligand in a polymeric form can be considered as a better complexing agent.

  DOI：

  10.1023/b:josl.0000037768.18798.0c

文献信息

• Processing aids and polymer formulations containing the same and method for producing the same
  申请人：Rohm and Haas Company

  公开号：US11214640B2

  公开（公告）日：2022-01-04

  A multi-stage emulsion processing aid polymer comprising one or more functionalized ethylenically unsaturated monomer into the emulsion polymerization reactor, wherein the functionality is selected from the group consisting of β-keto esters, β-keto amides, β-diketones, cyanoacetic esters, malonates, nitroalkanes, β-nitro esters, sulfonazides, thiols, thiol-s-triazines, and amine, where the functionality is incorporated into polymers by polymerizing, ethylenically unsaturated monomers containing these functionalities or by post functionalization of a polymer with additional reactions after polymerization in one of the first or second stages. Foamable halogenated polymers comprising the multi-stage emulsion processing aid polymer is also provided. Also provided are methods for making the multi-stage emulsion processing aid polymer and foamable halogenated polymers.

  一种多级乳液加工助剂聚合物，包含进入乳液聚合反应器的一种或多种官能化乙烯基不饱和单体，其中官能度选自β-酮酯、β-酮酰胺、β-二酮、氰乙酸酯、丙二酸盐、硝基烷烃、β-硝基酯、磺酰肼、硫醇、硫醇-s-三嗪和胺组成的组、磺酰肼、硫醇、硫醇-s-三嗪和胺，通过聚合含有这些官能团的乙烯不饱和单体或通过在第一或第二阶段聚合后的附加反应对聚合物进行后官能化，将官能团加入聚合物中。还提供了包含多级乳液加工助剂聚合物的可发泡卤化聚合物。还提供了制造多级乳液加工助剂聚合物和可发泡卤化聚合物的方法。
• PROCESSING AIDS AND POLYMER FORMULATIONS CONTAINING THE SAME AND METHOD FOR PRODUCING THE SAME
  申请人：Rohm and Haas Company

  公开号：EP2797961A1

  公开（公告）日：2014-11-05
• Polymer composition
  申请人：Van Rheenen Paul

  公开号：US20090093560A1

  公开（公告）日：2009-04-09

  A halogenated polymer containing a functionalized polymer and optionally a blowing agent.
• Processing Aids and Polymer Formulations Containing the Same and Method for Producing the Same
  申请人：Van Rheenen Paul R.

  公开号：US20140371396A1

  公开（公告）日：2014-12-18

  A multi-stage emulsion processing aid polymer comprising one or more functionalized ethylenically unsaturated monomer into the emulsion polymerization reactor, wherein the functionality is selected from the group consisting of β-keto esters, β-keto amides, β-diketones, cyanoacetic esters, malonates, nitroalkanes, β-nitro esters, sulfonazides, thiols, thiol-s-triazines, and amine, where the functionality is incorporated into polymers by polymerizing, ethylenically unsaturated monomers containing these functionalities or by post functionalization of a polymer with additional reactions after polymerization in one of the first or second stages. Foamable halogenated polymers comprising the multi-stage emulsion processing aid polymer is also provided. Also provided are methods for making the multi-stage emulsion processing aid polymer and foamable halogenated polymers.
• US6083575A
  申请人：——

  公开号：US6083575A

  公开（公告）日：2000-07-04