4-(2,3-dihydroxy-propoxy)-1-fluoro-thioxanthen-9-one | 1372490-26-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 硫色烯
• 英文名称: 4-(2,3-dihydroxy-propoxy)-1-fluoro-thioxanthen-9-one
• 英文别名: 4-(2,3-Dihydroxy-propoxy)-1-fluoro-thioxanthen-9-one；4-(2,3-dihydroxypropoxy)-1-fluorothioxanthen-9-one
• CAS: 1372490-26-0
• 化学式: C₁₆H₁₃FO₄S
• 分子量: 320.341
• InChiKey: ZSTGLUKLFCTSOY-UHFFFAOYSA-N

物化性质

• 沸点：
  563.2±50.0 °C(Predicted)
• 密度：
  1.465±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  92.1
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-(2,3-dihydroxy-propoxy)-1-fluoro-thioxanthen-9-one 、 3-氯丙酰氯 在 2,6-二叔丁基-4-甲基苯酚 、 potassium carbonate 作用下， 以 乙腈 为溶剂， 反应 6.0h， 生成 acrylic acid 2-acryloyloxy-3-(1-fluoro-9-oxo-9H-thioxanthen-4-yloxy)-propyl ester
  参考文献：
  名称：

  [EN] POLYMERISABLE PHOTOINITIATORS FOR LED CURABLE COMPOSITIONS
  [FR] PHOTOINITIATEURS POLYMÉRISABLES POUR COMPOSITIONS DURCISSABLES PAR LED

  摘要：

  根据公式（I）提供的可聚合光引发剂：其中：R1和R2独立地选自包括氢，取代或未取代的烷基，取代或未取代的烯基，取代或未取代的炔基，取代或未取代的芳基烷基，取代或未取代的烷基芳基基，取代或未取代的芳基或杂芳基，卤素，醚基，硫醚基，醛基，酮基，酯基，酰胺基，胺基和硝基的群; R1和R2可以表示形成五到八成员环所必需的原子; L表示1到30个碳原子的n+m价键连接基；A表示选自包括丙烯酸酯基，甲基丙烯酸酯基，苯乙烯基，丙烯酰胺基，甲基丙烯酰胺基，马来酸酯基，富马酸酯基，顺丁烯二酸酯基，乙烯醚基，烯丙醚基，乙烯酸酯基和烯丙酸酯基的自由基聚合基团; n和m独立地表示1到5的整数。还公开了制备可聚合光引发剂和包括可聚合光引发剂的辐射可固化组合物的方法。

  公开号：

  WO2012052288A1
• 作为产物：
  描述：

  硫代水杨酸 在 硫酸 、 potassium carbonate 作用下， 以 乙腈 为溶剂， 反应 36.5h， 生成 4-(2,3-dihydroxy-propoxy)-1-fluoro-thioxanthen-9-one
  参考文献：
  名称：

  EP2447259

  摘要：

  公开号：

文献信息

• [EN] SYNTHESIS OF ACETAL COMPOUNDS USING ZWITTERIONIC CATALYSTS<br/>[FR] SYNTHÈSE DE COMPOSÉS ACÉTAL À L'AIDE DE CATALYSEURS ZWITTERIONIQUES
  申请人：AGFA GRAPHICS NV

  公开号：WO2015062935A1

  公开（公告）日：2015-05-07

  A process for the preparation of optionally asymmetric acetal compounds, comprising reacting a compound containing a hydroxyl group with a vinylether compound in the presence of a zwitterionic catalyst including at least one basic nitrogen containing structural fragment and at least one sulfonic acid group in its structure, with the proviso that the basic nitrogen on sulfonic acid molar ratio is 1 over 1.

  一种制备可选择性不对称缩醛化合物的方法，包括在带有至少一个碱性氮结构基团和至少一个磺酸基团的偶极催化剂存在下，将含有羟基的化合物与乙烯基醚化合物反应，但碱性氮和磺酸的摩尔比为1比1。
• LED CURABLE COMPOSITIONS
  申请人：Loccufier Johan

  公开号：US20130176370A1

  公开（公告）日：2013-07-11

  A radiation curable composition includes a) at least one monomer comprising at least one vinyl ether group and at least one (meth)acrylate group; and b) at least one diffusion hindered photoinitiator selected from the group consisting of a polymeric photoinitiator, a multifunctional photoinitiator and a polymerizable photoinitiator characterized in that the diffusion hindered photoinitiator includes at least one structural moiety according to Formula (I): wherein: R1 and R2 are independently selected from the group consisting of a hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkaryl group, a substituted or unsubstituted aryl or heteroaryl group, a halogen, an ether, a thioether, an aldehyde, a ketone, an ester, an amide, an amine and a nitro group; R1 and R2 may represent the necessary atoms to form a five to eight membered ring; and the dotted line represents the covalent bond of the structural moiety according to Formula (I) to the diffusion hindered photoinitiator.

  一种辐射固化组合物，包括：a）至少一种单体，其包含至少一个乙烯醚基团和至少一个（甲基）丙烯酸酯基团；和b）至少一种扩散受阻光引发剂，所述光引发剂选自聚合型光引发剂、多功能光引发剂和可聚合光引发剂，其特征在于所述扩散受阻光引发剂包括至少一个结构基团，符合公式（I）：其中：R1和R2分别独立选择自羟基、取代或未取代的烷基、取代或未取代的烯基、取代或未取代的炔基、取代或未取代的芳基、取代或未取代的芳基烷基、取代或未取代的芳基或杂环芳基、卤素、醚、硫醚、醛、酮、酯、酰胺、胺和硝基；R1和R2可以表示形成五元至八元环所需的原子；虚线表示公式（I）中结构基团与扩散受阻光引发剂的共价键。
• CURABLE LIQUIDS AND INKJET INKS FOR FOOD PACKAGING APPLICATIONS
  申请人：Agfa Graphics NV

  公开号：US20140285568A1

  公开（公告）日：2014-09-25

  A radiation curable liquid includes at least one free radical polymerizable monomer or oligomer, at least one diffusion hindered acetalysation catalyst, and at least one diffusion hindered hydroxyl containing compound. The radiation curable liquid applied to a substrate prevents migration of very low viscous monomers, such as vinyl ether acrylate monomers, into the substrate.

  一种辐射固化液体包括至少一种自由基聚合单体或寡聚物，至少一种扩散受阻的缩醛化催化剂和至少一种扩散受阻的含羟基化合物。将这种辐射固化液体应用于基材上可以防止非常低粘度的单体（例如乙烯醚丙烯酸酯单体）向基材中扩散。
• POLYMERISABLE PHOTOINITIATORS FOR LED CURABLE COMPOSITIONS
  申请人：Loccufier Johan

  公开号：US20130210954A1

  公开（公告）日：2013-08-15

  A polymerisable photoinitiator according to Formula (I): wherein: R1 and R2 are independently selected from the group consisting of hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkaryl group, a substituted or unsubstituted aryl or heteroaryl group, a halogen, an ether group, a thioether group, an aldehyde group, a ketone group, an ester group, an amide group, an amine and a nitro group; R 1 and R 2 may represent the necessary atoms to form a five to eight membered ring; L represents an n+m-valent linking group comprising 1 to 30 carbon atoms; A represents a radically polymerizable group selected from the group consisting of an acrylate group, a methacrylate group, a styrene group, an acryl amide group, a methacryl amide group, a maleate group, a fumarate group, an itaconate group, a vinyl ether group, an allyl ether group, a vinyl ester group and an allyl ester group; and n and m independently represent an integer from 1 to 5.

  根据公式（I），一种可聚合的光引发剂，其中：R1和R2独立地选自氢、取代或未取代的烷基、取代或未取代的烯基、取代或未取代的炔基、取代或未取代的芳基烷基、取代或未取代的芳基烷基、取代或未取代的芳基或杂环芳基、卤素、醚基、硫醚基、醛基、酮基、酯基、酰胺基、胺基和硝基；R1和R2可以表示形成五至八元环所需的原子；L表示n+m价键连接基团，包括1至30个碳原子；A表示选自丙烯酸酯基、甲基丙烯酸酯基、苯乙烯基、丙烯酰胺基、甲基丙烯酰胺基、马来酸酯基、富马酸酯基、巴豆酸酯基、乙烯醚基、烯丙醚基、乙烯酯基和烯丙酯基的自由基聚合基团；n和m独立地表示1至5的整数。
• LED curable compositions
  申请人：Loccufier Johan

  公开号：US08985753B2

  公开（公告）日：2015-03-24

  A radiation curable composition includes a) at least one monomer comprising at least one vinyl ether group and at least one (meth)acrylate group; and b) at least one diffusion hindered photoinitiator selected from the group consisting of a polymeric photoinitiator, a multifunctional photoinitiator and a polymerizable photoinitiator characterized in that the diffusion hindered photoinitiator includes at least one structural moiety according to Formula (I): wherein: R1 and R2 are independently selected from the group consisting of a hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkaryl group, a substituted or unsubstituted aryl or heteroaryl group, a halogen, an ether, a thioether, an aldehyde, a ketone, an ester, an amide, an amine and a nitro group; R1 and R2 may represent the necessary atoms to form a five to eight membered ring; and the dotted line represents the covalent bond of the structural moiety according to Formula (I) to the diffusion hindered photoinitiator.

  一种辐射固化组合物包括：a) 至少一种单体，包括至少一个乙烯醚基团和至少一个（甲）基丙烯酸酯基团；和b) 至少一种扩散受阻光引发剂，所述光引发剂选自聚合型光引发剂、多功能光引发剂和可聚合光引发剂的组中，其特征在于所述扩散受阻光引发剂包括至少一个结构基团，该结构基团符合公式（I）：其中：R1和R2独立地选自氢、取代或未取代的烷基、取代或未取代的烯基、取代或未取代的炔基、取代或未取代的芳基烷基、取代或未取代的芳基烃基、取代或未取代的芳基或杂环芳基、卤素、醚、硫醚、醛、酮、酯、酰胺、胺和硝基组；R1和R2可以代表形成五元至八元环所需的原子；虚线表示公式（I）的结构基团与扩散受阻光引发剂之间的共价键。