1,3-dioxoisoindolin-2-yl thiophene-2-sulfonate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 1,3-dioxoisoindolin-2-yl thiophene-2-sulfonate
• 英文别名: (1,3-dioxoisoindol-2-yl) thiophene-2-sulfonate
• 化学式: C₁₂H₇NO₅S₂
• 分子量: 309.323
• InChiKey: QICPCOGLXVWSBM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  117
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  N-羟基邻苯二甲酰亚胺 、 2-噻吩磺酸钠 在 碘 作用下， 以 四氢呋喃 为溶剂， 以75%的产率得到1,3-dioxoisoindolin-2-yl thiophene-2-sulfonate
  参考文献：
  名称：

  Ultrasound Accelerated Expedient and Eco-Friendly Synthesis of Aryl Sulfonates Using I2As Catalyst At Ambient Conditions

  摘要：

  芳基磺酸盐是通过超声波辅助偶联反应的节能环保方法开发的，该方法使用易得的亚磺酸钠与N-羟基邻苯二甲酰亚胺在无金属且温和的条件下，在室温下10分钟内完成反应。

  DOI：

  10.2174/1570178618666210929124259

文献信息

• HALOGEN-FREE SULPHONIC ACID ESTER AND/OR SULPHINIC ACID ESTER AS FLAME RETARDANT, FLAME RETARDANT SYNERGISTS AND RADICAL GENERATORS IN PLASTICS
  申请人：FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E. V.

  公开号：US20200231783A1

  公开（公告）日：2020-07-23

  The present invention relates to the use of halogen-free sulphonic acid esters and/or sulphinic acid esters as flame retardant and/or flame retardant synergists in plastics. The invention furthermore relates to the use of said compounds as radical generators in plastics, particularly in order to increase the molecular weight of the plastics, to branch and/or cross-link the plastics, to reduce the molecular weight of the plastics, to influence the molecular weight distribution of the plastics and to graft unsaturated monomers to the plastics. The present invention furthermore relates to the use of flame-retardant plastic compositions in the electrical or electronics industry, construction industry, transport industry, preferably automobiles, aircraft, trains and ships, for medical applications, for household appliances, vehicle parts, consumer products, packaging, furniture and textiles.