3,5,6-三氯水杨酸戊酯 | 30431-53-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3,5,6-三氯水杨酸戊酯
• 英文名称: pentyl 3,5,6-trichlorosalicylate
• 英文别名: Pentyl-3.5.6-trichlor-salicylat；n-pentyl 3,5,6-trichlorosalicylate；pentyl 2,3,5-trichloro-6-hydroxybenzoate
• CAS: 30431-53-9
• 化学式: C₁₂H₁₃Cl₃O₃
• 分子量: 311.592
• InChiKey: LSJXFRHMMURWFI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2918290000

反应信息

• 作为反应物：
  描述：

  草酰氯 、 3,5,6-三氯水杨酸戊酯 在 三乙胺 作用下， 以 苯 为溶剂， 反应 6.0h， 以65%的产率得到双(2,4,5–三氯水杨酸正代酯)草酸酯
  参考文献：
  名称：

  Dowd, Christopher D.; Paul, D. Brenton, Australian Journal of Chemistry, 1984, vol. 37, # 1, p. 73 - 86

  摘要：

  DOI：
• 作为产物：
  描述：

  5-氯代水杨酸 在 硫酸 、 碘 、 氯 作用下， 以 溶剂黄146 为溶剂， 反应 30.0h， 生成 3,5,6-三氯水杨酸戊酯
  参考文献：
  名称：

  Dowd, Christopher D.; Paul, D. Brenton, Australian Journal of Chemistry, 1984, vol. 37, # 1, p. 73 - 86

  摘要：

  DOI：

文献信息

• Solid Surface Enhancement Effects on Chemiluminescence. I. Diaryloxalate and Filters as Media Solids.
  作者：Tetsutaro Yoshinaga、Michihiko Morita、Ken-ichi Wada、Teijiro Ichimura、Hiroshi Hiratsuka

  DOI：10.1246/bcsj.66.1

  日期：——

  Solid-surface enhancement effects on chemiluminescence were observed using diaryloxalate bis[3,4,6-trichloro-2-(pentyloxycarbonyl)phenyl] oxalate, fluorophore[1-chloro-9,10-bis(phenylethynyl)anthracene], hydrogen peroxide and solids (filters) as media. An especially strong emission was observed when glass fiber filters were used. It is suggested that both the chemical composition and the surface physical properties of the solids affect luminescence. The effects of humidity and temperature on chemiluminescence were also examined. A relative humidity of 50% (at 30 °C) gave the highest luminescent intensity. A power functional relation of one hundredth lifetime (t1/100) and the temperature(T) was obtained.

  使用二芳基草酸酯[双[3,4,6-三氯-2-(戊氧羰基)苯基]草酸酯]、荧光团[1-氯-9,10-双(苯乙炔基)蒽]、过氧化氢和固体（滤器）作为介质，观察到了固体表面增强化学发光的效果。特别是当使用玻璃纤维滤器时，观察到了非常强烈的辐射。这表明固体的化学组成和表面物理性质均影响发光。此外，还考察了湿度和温度对化学发光的影响。相对湿度为50%（30℃时）时发光强度最高。还得到了寿命的一百分之一（t1/100）与温度（T）之间的幂函数关系。
• Process for preparing esters of 3,5,6-trichlorosalicyclic acid
  申请人：American Cyanamid Company

  公开号：US05194666A1

  公开（公告）日：1993-03-16

  An improved process for the synthesis of esters of 3,5,6-trichlorosalicylic acid in quantitative yield comprises reacting the acid with an alcohol under distillation conditions in the presence of a titanium ester or chelate catalyst, whereby byproduct ether formation from the alcohol is suppressed. The process is especially applicable to a process by which salicylic acid is chlorinated first in concentrated sulfuric acid and then with iodine catalyst to make the trichlorosalicylic acid which is extracted and then reacted with an alcohol and a titanium catalyst to make the ester.

  一种改进的合成3,5,6-三氯水杨酸酯的过程，可以在定量收率下，通过在蒸馏条件下，在钛酯或螯合催化剂的存在下，将酸与醇反应，从而抑制了醇的副产物醚的形成。该过程特别适用于一种工艺，即首先在浓硫酸中氯化水杨酸，然后用碘催化剂进行氯化，制备三氯水杨酸，然后提取并与醇和钛催化剂反应制备酯。
• Chemiluminescent materials and method of making same
  申请人：The United States of America, as represented by the Secretary of the Air Force

  公开号：US10040993B1

  公开（公告）日：2018-08-07

  Chemiluminescent materials are provided that include an encapsulated oxalate-containing composition that includes a core portion and a polymeric coating, a peroxide source, and a fluorescent dye. The core portion includes an oxalate; a polymerizable component composition that polymerizes upon exposure to ultraviolet radiation; a photosensitizer; and an ultraviolet screening agent. The polymeric coating layer surrounding the core portion comprises a polymer derived from the polymerizable component composition. A fluorescent dye may be intermixed in the oxalate-containing composition, intermixed with the peroxide source, present in the chemiluminescent material as a separate dye layer or particle, or present within another component of the chemiluminescent material. A method for making the chemiluminescent material is also provided.

  所提供的化学发光材料包括一种封装的含草酸盐的组合物，该组合物包括核心部分和聚合物涂层、过氧化物源和荧光染料。核心部分包括草酸盐、在紫外线辐射下聚合的可聚合成分组合物、光敏剂和紫外线屏蔽剂。围绕核心部分的聚合物涂层包括从可聚合成分组合物中提取的聚合物。荧光染料可以混合在含草酸盐的组合物中，与过氧化物源混合，作为单独的染料层或颗粒存在于化学发光材料中，或存在于化学发光材料的另一种成分中。此外，还提供了一种制造化学发光材料的方法。
• CHEMILUMINESCENT MATERIALS AND METHOD OF MAKING SAME
  申请人：Government of the United States, as represented by the Secretary of the Air Force

  公开号：US20180223185A1

  公开（公告）日：2018-08-09

  Chemiluminescent materials are provided that include an encapsulated oxalate-containing composition that includes a core portion and a polymeric coating, a peroxide source, and a fluorescent dye. The core portion includes an oxalate; a polymerizable component composition that polymerizes upon exposure to ultraviolet radiation; a photosensitizer; and an ultraviolet screening agent. The polymeric coating layer surrounding the core portion comprises a polymer derived from the polymerizable component composition. A fluorescent dye may be intermixed in the oxalate-containing composition, intermixed with the peroxide source, present in the chemiluminescent material as a separate dye layer or particle, or present within another component of the chemiluminescent material. A method for making the chemiluminescent material is also provided.
• US4308395A
  申请人：——

  公开号：US4308395A

  公开（公告）日：1981-12-29