1,3-dimethyl-2-hydroxythioxanthone 51,3g,4-carboxybutylacrylate

• 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: 1,3-dimethyl-2-hydroxythioxanthone 51,3g,4-carboxybutylacrylate
• 英文别名: 1,3-dimethyl-2-hydroxy-9H-thioxanthene-9-one；1,3-dimethyl-2-hydroxy-9H-thioxanthen-9-one；2-hydroxy-1,3-dimethyl-9H-thioxanthen-9-one；1,3-dimethyl-2-hydroxy-9H-thioxanthen-9-on；1,3-dimethyl-2-hydroxy-9H-thioxanthone；2-hydroxy-1,3-dimethylthioxanthen-9-one
• 化学式: C₁₅H₁₂O₂S
• mdl: MFCD00436725
• 分子量: 256.325
• InChiKey: ABQQKCWREBFTSV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  62.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,3-环氧丙基三甲基氯化铵 、 1,3-dimethyl-2-hydroxythioxanthone 51,3g,4-carboxybutylacrylate 生成 [3-(1,3-dimethyl-9-oxothioxanthen-2-yl)oxy-2-hydroxypropyl]-trimethylazanium;chloride
  参考文献：
  名称：

  DAVIES, M. J.;GAWNE, G.;GREEN, P. N.;GREEN, W. N., RADIAT. CURING POLYM.: PROC. SYMP. N. W. REG. IND. DIV. ROY. SOC. CHEM., +

  摘要：

  DOI：
• 作为产物：
  描述：

  2,6-二甲基苯酚 、 2, 2'-二硫代二苯甲酸 在 硫酸 作用下， 以50 %的产率得到1,3-dimethyl-2-hydroxythioxanthone 51,3g,4-carboxybutylacrylate
  参考文献：
  名称：

  METHOD OF PREPARING A MONOMERIC PHOTOINITIATOR

  摘要：

  The present disclosure provides a method of preparing a compound of Formula (V) wherein n of radicals R6' to R9'are -RbOC(O)C(R13) =CH2, and further wherein R13is H or C1alkyl, n is an integer of from 1 to 3 and for each of said n radicals, Rbis independently selected from a covalent bond, C2-C12alkylene, C3-C18cycloalkylene or C6- C18arylene. In a first method step i), a disulfide compound of Formula (I) is reacted in an acidic medium having a pH of≤ 4 with a hydroxyl functional compound of Formula (II) to yield a compound of Formula (III), wherein: R2to R5are independently selected from H or C1-C6alkyl, R6to R9correspond to said substituents R6' to R9'and are independently selected from H, C1-C6alkyl, C1-C6alkoxy, C1-C12alkoxyalkyl, SR12, COOR12and N(R12)2; R10and R11are H; and, each R12is independently selected from C1-C6alkyl or C6-C18aryl, subject to the proviso that n of radicals R6to R9are Rb(OH) and for each of said n radicals, Rbis independently selected as defined above. In a second step ii) said compound of Formula (III) is reacted in an inert aprotic solvent with a (meth)acrylating agent of Formula (IV) to yield said compound of Formula (V), wherein: in Formula (IV), X is halide or -OC(O)C(R13)=CH2; and, the number of moles of (meth) acrylate groups provided by said compound of Formula (IV) is at least equimolar with the number of moles of hydroxyl groups provided by the compound of Formula (III).

  公开号：

  WO2024126053A1

文献信息

• Low out-gassing room temperature curable rubbery polymer, preparation thereof and device comprising same
  申请人：Corning Incorporated

  公开号：EP1803768A1

  公开（公告）日：2007-07-04

  Disclosed is polymer materials essentially free of silicone capable of room-temperature thermal cure and when cured having low modulus, low out-gassing rate. The material before cure typically comprises three components: (i) a cationically curable component comprising the backbone of a hydrocarbon-based rubber material essentially free of carbon-carbon double bonds and triple bonds; (ii) a hydroxyl-containing component having at least two hydroxyl groups per molecule; (iii) an initiator component having essentially no volatility at room temperature and also yield products after polymerization that have minimal or no volatility at room temperature; (iv)an optional viscosity adjustment component either homopolymerizable or capable of copolymerizing with the photo or electron beam curable material component of (i); and (v) an optional non-alkaline inert filler. Also disclosed are process for making such cured material and devices comprising such cured polymer materials.

  所公开的聚合物材料基本上不含有机硅，能够进行室温热固化，固化后模量低，排气率低。固化前的材料通常由三部分组成：(i) 一种阳离子可固化组分，由基本上不含碳碳双键和三键的烃基橡胶材料骨架组成； (ii) 一种含羟基的组分，每个分子至少有两个羟基；(iii)一种引发剂成分，在室温下基本上无挥发性，聚合后产生的产物在室温下挥发性极小或无挥发性；(iv)一种任选的粘度调节成分，可与(i)中的光固化或电子束固化材料成分均聚或共聚；以及(v)一种任选的非碱性惰性填料。还公开了制造这种固化材料的工艺和包含这种固化聚合物材料的装置。
• Device comprising low outgassing photo or electron beam cured rubbery polymer material
  申请人：Coykendall L. Kelsee

  公开号：US20050152595A1

  公开（公告）日：2005-07-14

  Disclosed are photo or electron beam curable polymerizable compositions, and preparation thereof and devices containing such cured material. The composition contains completely or substantially completely hydrogenated hydrocarbon-based material completely free or substantially free of carbon-carbon double and triple bonds containing photo or electron beam curable terminal or pendant groups, low-outgassing photoinitiators, an optional viscosity adjustment component and an optional filler. The composition is visible light, UV or electron beam curable. It cures into a low-modulus, low outgassing polymer material. The composition can be used as an adhesive, sealant or lens potting material. It is ideal for use in lithographic tools and other optical devices involving deep or vacuum ultraviolet radiations, in particular, as lens potting materials for 248 nm, 193 nm and 157 nm lithographic tools, as well as other optical devices involving using high fluence irradiation.

  本发明公开了可光固化或电子束固化的聚合组合物及其制备方法，以及含有此类固化材料的装置。该组合物含有完全不含或基本不含碳碳双键和三键的完全氢化或基本完全氢化的烃基材料，其中含有可光固化或电子束固化的末端基团或悬垂基团、低发气光引发剂、任选的粘度调节组分和任选的填料。该组合物可在可见光、紫外线或电子束下固化。它能固化成一种低模量、低放气的聚合物材料。该组合物可用作粘合剂、密封剂或透镜灌封材料。它非常适合用于光刻工具和其他涉及深紫外线或真空紫外线辐射的光学设备，特别是用作 248 纳米、193 纳米和 157 纳米光刻工具以及其他涉及使用高通量辐照的光学设备的透镜灌封材料。
• DAVIS, M. J.;GAWNE, G.;GREEN, P. N.;GREEN, W. A., SPEC. CHEM., 1986, 6, N 2, 3, 6, 8, 10, 12
  作者：DAVIS, M. J.、GAWNE, G.、GREEN, P. N.、GREEN, W. A.

  DOI：——

  日期：——
• DEVICE COMPRISING LOW OUTGASSING PHOTO OR ELECTRON BEAM CURED RUBBERY POLYMER MATERIAL
  申请人：Corning Incorporated

  公开号：EP1817390A2

  公开（公告）日：2007-08-15
• HIGH TEMPERATURE STABLE, LOW OUTGASSING COMPOSITION, PROTECTIVE TAPE COMPRISING SUCH COMPOSITION AND USE OF SUCH TAPE WITH THIN GLASS
  申请人：Corning Incorporated

  公开号：EP3265530A1

  公开（公告）日：2018-01-10