2-Methyl-thioxanthen | 17394-11-5

• 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-Methyl-thioxanthen
• 英文别名: 2-methyl-9H-thioxanthene
• CAS: 17394-11-5
• 化学式: C₁₄H₁₂S
• 分子量: 212.315
• InChiKey: ATTLFLQPHSUNBK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  25.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-Methyl-thioxanthen 在 Oxone 作用下， 以 甲醇 、 水 为溶剂， 以94%的产率得到2-methyl-9H-thioxanthene-10,10-dioxide
  参考文献：
  名称：

  WO2008/61029

  摘要：

  公开号：
• 作为产物：
  描述：

  2-mercapto-4'-methyldiphenylmethane 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 2-Methyl-thioxanthen
  参考文献：
  名称：

  Cadogan, J. I. G.; Hutchison, H. Susan; McNab, Hamish, Journal of the Chemical Society. Perkin transactions I, 1988, p. 2875 - 2880

  摘要：

  DOI：

文献信息

• [EN] PHOTOINITIATOR AND PHOTOSENSITIVE COMPOSITION INCLUDING THE SAME<br/>[FR] PHOTOAMORCEUR ET COMPOSITION PHOTOSENSIBLE LE CONTENANT
  申请人：TAKOMA TECHNOLOGY CO LTD

  公开号：WO2015080503A1

  公开（公告）日：2015-06-04

  Provided is a photoinitiator represented by Formula 1: The photoinitiator is suitable for photocrosslinking. Further provided is a photosensitive resin composition including the photoinitiator. The photoinitiator and the photosensitive resin composition have improved solubility and high sensitivity. The photosensitive resin composition is suitable for use in the production of black resists, color resists, overcoats, column spacers, and organic insulating films for LCDs.

  提供的是由化学式1表示的光引发剂：该光引发剂适用于光交联。进一步提供了包括该光引发剂的光敏树脂组合物。该光引发剂和光敏树脂组合物具有改善的溶解性和高灵敏度。该光敏树脂组合物适用于用于生产黑色光阻剂、彩色光阻剂、覆盖层、柱间隔以及液晶显示器的有机绝缘膜。
• COMPOSITION CONTAINING VINYL-GROUP-CONTAINING COMPOUND
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20160046552A1

  公开（公告）日：2016-02-18

  A composition containing a novel vinyl-group-containing compound. This composition contains a vinyl-group-containing compound represented by general formula (1). In the formula: W 1 and W 2 represent a group represented by general formula (2) (where a ring (Z) is an aromatic hydrocarbon ring, X is a single bond or —S—, R 1 is a single bond or a C1-4 alkylene group, R 2 is a specific substituent group such as a monovalent hydrocarbon, and m is an integer equal to 0 or higher), a group represented by general formula (4) (where the ring (Z), X, R 1 , R 2 , and m are as previously stated), a hydroxyl group, or a (meth)acryloyloxy group; rings (Y 1 , Y 2 ) are aromatic hydrocarbon rings; R represents a single bond or a specific divalent group; R 3a and R 3b represent a cyano group, a halogen atom, or a monovalent hydrocarbon group; and n1 and n2 are integers of 0-4.

  这个组合物包含一种含有新颖乙烯基团的化合物。该组合物包含一个由通式（1）表示的含有乙烯基团的化合物。在该式中：W1和W2代表由通式（2）表示的一个基团（其中环（Z）是芳香烃环，X是一个单键或—S—，R1是一个单键或C1-4烷基基团，R2是特定的取代基团，如一价碳氢化合物，m是大于或等于0的整数），一个由通式（4）表示的基团（其中环（Z）、X、R1、R2和m如前述），一个羟基，或一个（甲基）丙烯酰氧基团；环（Y1、Y2）是芳香烃环；R代表一个单键或一个特定的二价基团；R3a和R3b代表氰基、卤素原子或一价碳氢基团；n1和n2是0-4的整数。
• VINYL-GROUP-CONTAINING FLUORENE COMPOUND
  申请人：DAICEL CORPORATION

  公开号：US20160046551A1

  公开（公告）日：2016-02-18

  A novel vinyl-group-containing fluorene compound and a method for producing the same, a polymerizable monomer and cross-linking agent including this compound, a leaving-group-containing fluorene compound, a monovinyl-group-containing fluorene compound, and methods for producing the same. This vinyl-group-containing fluorene compound is represented by formula (1). In the formula, W 1 and W 2 represent a group represented by formula (2), a group represented by formula (4), a hydroxyl group, or a (meth)acryloyloxy group, R 3a and R 3b represent a cyano group, a halogen atom, or a monovalent hydrocarbon, and n1 and n2 are integers of 0-4. In formulas (2) and (4), a ring (Z) is an aromatic hydrocarbon ring, X is a single bond or a group represented by —S—, R 1 is a single bond or a C1-4 alkylene group, R 2 is a specific substituent group such as a monovalent hydrocarbon, and m is an integer of 0 or greater.

  一种含有乙烯基的萘化合物及其制备方法，包括该化合物的可聚合单体和交联剂，含有离去基的萘化合物，含有单乙烯基的萘化合物，以及其制备方法。该含有乙烯基的萘化合物由式（1）表示。在该式中，W1和W2代表由式（2）表示的基团，由式（4）表示的基团，羟基，或（甲基）丙烯氧基，R3a和R3b代表氰基，卤素原子，或一价碳氢化合物，n1和n2为0-4的整数。在式（2）和（4）中，环（Z）是芳香烃环，X是单键或由—S—表示的基团，R1是单键或C1-4烷基基团，R2是特定取代基团，如一价碳氢化合物，m为0或更大的整数。
• Direct C(sp³)–H Sulfonylation of Xanthene Derivatives with Sodium Sulfinates by Oxidative Copper Catalysis
  作者：Qinghao Song、He Zhao、Yanping Sun、Huanfeng Jiang、Min Zhang

  DOI：10.1002/cjoc.202100767

  日期：2022.2

  By employing a readily available CuCl/DDQ catalyst system, we herein report a direct C(sp3)–H sulfonylation of xanthene derivates with odorless sodium sulfinates. Various 9H-xanthenes, thioxanthenes, and 9,10-dihydroacridines are efficiently transformed into the desired benzylic sulfonyl products via a radical/radical cross-coupling process, proceeding with the merits of broad substrate scope, operational

  通过使用易于获得的 CuCl/DDQ 催化剂体系，我们在此报告了使用无味亚磺酸钠对呫吨衍生物进行直接 C(sp 3 )-H 磺酰化。各种 9 H-呫吨、噻吨和 9,10-二氢吖啶通过自由基/自由基交叉偶联过程有效转化为所需的苄基磺酰基产物，具有底物范围广、操作简单、官能团兼容性好等优点，和温和的反应条件。
• NEGATIVE RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN AND COMPLEX
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20160259244A1

  公开（公告）日：2016-09-08

  A negative resist composition including a complex represented by the general formula (1); and a polymerization initiator, in which M represents hafnium (Hf) or zirconium (Zr), X represents a ligand comprising a conjugate base of an acid which has an acid dissociation constant (pKa) of 3.8 or less and has a polymerizable group, Y represents a ligand having no polymerizable group, and n represents an integer of 1 to 4. [MX n Y 4-n ]  (1)

  一种负性光刻胶组合物，包括一个由通式（1）表示的配合物和一个聚合引发剂，其中M代表铪（Hf）或锆（Zr），X代表一种配体，其包括一个酸的共轭碱基，该酸具有酸解离常数（pKa）小于3.8并具有可聚合基团，Y代表一种没有可聚合基团的配体，n代表1至4之间的整数。[MXnY4-n] (1)