2-bromothioxanthene sulfoxide | 135566-32-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻喃类
• 英文名称: 2-bromothioxanthene sulfoxide
• 英文别名: 2-bromo-9H-thioxanthene 10-oxide
• CAS: 135566-32-4
• 化学式: C₁₃H₉BrOS
• 分子量: 293.184
• InChiKey: NENDWYMOCFRDLF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  16
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  36.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-溴-10-硫杂氧杂蒽酮 在 硼烷 、 间氯过氧苯甲酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 1.5h， 生成 2-bromothioxanthene sulfoxide
  参考文献：
  名称：

  Mlotkowska, B. L.; Cushman, James A.; Harwood, J., Journal of Heterocyclic Chemistry, 1991, vol. 28, # 3, p. 731 - 736

  摘要：

  DOI：

文献信息

• Process for preparing thioxanthone and derivatives thereof
  申请人：First Chemical Corporation

  公开号：EP1211252A1

  公开（公告）日：2002-06-05

  A process for preparing thioxanthone and derivatives thereof is disclosed. In the process, an aromatic compound, such as cumene, is reacted with thiosalicylic acid (TSA) or dithiosalicylic acid (DTSA) in the presence of sulfuric acid. The reaction mixture, which includes thioxanthone or a derivative thereof, is thereafter distilled under reduced pressure to recover the thioxanthone compound.

  本发明公开了一种制备噻吩酮及其衍生物的方法。在该方法中，芳香族化合物（例如叔丁基苯）与硫酸存在下的硫代水杨酸（TSA）或二硫代水杨酸（DTSA）反应。随后，包括噻吩酮或其衍生物的反应混合物在减压下蒸馏，以回收噻吩酮化合物。
• Hot melt composition and method involving forming a masking pattern
  申请人：Rohm and Haas Electronic Materials, L.L.C.

  公开号：EP1630600A2

  公开（公告）日：2006-03-01

  A light-attenuating composition and method of using it are described. The light-attenuating composition may be selectively applied to a radiant energy sensitive material on the substrate. Actinic radiation applied to the composite chemically changes portions of the radiant energy sensitive material not covered by the light-attenuating composition. The light-attenuating composition attenuates light in at least the UV range and is water-soluble or water-dispersible.

  本文描述了一种光衰减组合物及其使用方法。光衰减组合物可有选择地应用于基底上的辐射能敏感材料。施加到复合材料上的阳极辐射会使未被光衰减组合物覆盖的辐射能敏感材料部分发生化学变化。光衰减组合物至少能衰减紫外线范围内的光，并且是水溶性或水分散性的。
• Melts
  申请人：Anzures Edgardo

  公开号：US20060121389A1

  公开（公告）日：2006-06-08

  A light-attenuating composition and method of using it are described. The light-attenuating composition may be selectively applied to a radiant energy sensitive material on the substrate. Actinic radiation applied to the composite chemically changes portions of the radiant energy sensitive material not covered by the light-attenuating composition. The light-attenuating composition attenuates light in at least the UV range and is water-soluble or water-dispersible.

  本文描述了一种光衰减组合物及其使用方法。光衰减组合物可有选择地应用于基底上的辐射能敏感材料。施加到复合材料上的阳极辐射会使未被光衰减组合物覆盖的辐射能敏感材料部分发生化学变化。光衰减组合物至少能衰减紫外线范围内的光，并且是水溶性或水分散性的。
• PROCESSES FOR PREPARING THIOXANTHONE AND DERIVATIVES THEREOF
  申请人：First Chemical Corporation

  公开号：EP0900213A1

  公开（公告）日：1999-03-10
• MELTS
  申请人：ANZURES Edgardo

  公开号：US20110086314A1

  公开（公告）日：2011-04-14

  A light-attenuating composition and method of using it are described. The light-attenuating composition may be selectively applied to a radiant energy sensitive material on the substrate. Actinic radiation applied to the composite chemically changes portions of the radiant energy sensitive material not covered by the light-attenuating composition. The light-attenuating composition attenuates light in at least the UV range and is water-soluble or water-dispersible.

表征谱图