1-[9-Ethyl-6-(2-methylbenzoyl)-9h-carbazol-3-yl]-ethanone-1-(o-acetyloxime) | 2095872-12-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 1-[9-Ethyl-6-(2-methylbenzoyl)-9h-carbazol-3-yl]-ethanone-1-(o-acetyloxime)
• 英文别名: [(Z)-1-[9-ethyl-6-(2-methylbenzoyl)carbazol-3-yl]ethylideneamino] acetate
• CAS: 2095872-12-9
• 化学式: C₂₆H₂₄N₂O₃
• 分子量: 412.5
• InChiKey: SEEVRZDUPHZSOX-PKAZHMFMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  31
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  60.7
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Oxime Ester Photoinitiators
  申请人：Matsumoto Akira

  公开号：US20100188765A1

  公开（公告）日：2010-07-29

  Compounds of the Formula (I) and (II) wherein M 1 , M 2 and M 3 independently of one another are no bond, a direct bond, CO, O, S, SO, SO 2 or NR 14 ; provided that at least one of M 1 , M 2 or M 3 is a direct bond, CO, O, S, SO, SO 2 or NR 14 ; M 4 is a direct bond, CR″ 3 R″ 4 , CS, O, S, SO, or SO 2 ; Y is S or NR 18 ; R 1 for example is hydrogen, C 3 -C 8 cycloalkyl, phenyl or naphthyl, both of which are optionally substituted; R 2 for example is C 1 -C 20 alkyl; R″ 2 has one of the meanings given for R 2 ; R 3 and R 4 are for example hydrogen, halogen, C 1 -C 20 alkyl; R′ 3 , R′ 4 , R″ 3 and R″ 4 independently of one another have one of the meanings given for R 3 and R 4 ; and R 5 is for example hydrogen, halogen, C 1 -C 20 alkyl; provided that in the compounds of the Formula (I) at least two oxime ester groups are present; exhibit an unexpectedly good performance in photopolymerization reactions.

  式(I)和(II)的化合物中，其中M1、M2和M3彼此独立地是无键、直接键、CO、O、S、SO、SO2或NR14；但至少其中之一为直接键、CO、O、S、SO、SO2或NR14；M4为直接键、CR″3R″4、CS、O、S、SO或SO2；Y为S或NR18；R1例如为氢、C3-C8环烷基、苯基或萘基，均可选性地被取代；R2例如为C1-C20烷基；R″2具有R2给出的含义之一；R3和R4例如为氢、卤素、C1-C20烷基；R′3、R′4、R″3和R″4独立地具有R3和R4给出的含义之一；R5例如为氢、卤素、C1-C20烷基；但在式(I)的化合物中至少存在两个肟酯基团；表现出在光聚合反应中意外的良好性能。
• CURABLE COMPOSITION FOR COATING CONTAINING FLUORINE-CONTAINING HYPERBRANCHED POLYMER
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP2647673A1

  公开（公告）日：2013-10-09

  There is provided a composition for forming a hard coating layer that has excellent surface characteristics such as the anti-fingerprint property and excellent solvent wiping resistance, and that can be cured by ultraviolet ray irradiation under nitrogen atmosphere or air atmosphere that is generally used has been desired. A curable composition for coating comprising: (a) a fluorine-containing highly branched polymer obtained by polymerization of a monomer A having two or more radical polymerizable double bonds in a molecule of the monomer A and a monomer B having a fluoroalkyl group and at least one radical polymerizable double bond in a molecule of the monomer B, in the presence of a polymerization initiator C at an amount of 5% by mole to 200% by mole per the number of moles of the monomer A, (b) at least one surface modifier selected from the group consisting of a perfluoropolyether compound and a silicone compound, (c) an active energy ray-curable polyfunctional monomer, and (d) a polymerization initiator that generates radicals by irradiation with an active energy ray; a cured film obtained from the composition; and a hard coating film obtained by use of the composition.

  本发明提供了一种用于形成硬涂层的组合物，该涂层具有优异的表面特性，如抗指纹性和优异的耐溶剂擦拭性，并且可以在氮气环境或一般使用的空气环境下通过紫外线照射固化。涂料用固化组合物包括(a) 含氟高支化聚合物，由在单体 A 分子中具有两个或两个以上可自由基聚合双键的单体 A 和在单体 B 分子中具有一个氟烷基和至少一个可自由基聚合双键的单体 B 聚合而得、(b) 至少一种表面改性剂，选自由全氟聚醚化合物和有机硅化合物组成的组， (c) 活性能射线固化多官能团单体，和 (d) 通过活性能射线照射产生自由基的聚合引发剂；由该组合物得到的固化薄膜；以及使用该组合物得到的硬质涂膜。
• SILICON-CONTAINING HYPERBRANCHED POLYMER AND CURABLE COMPOSITION CONTAINING SAME
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP2878608A1

  公开（公告）日：2015-06-03

  There is provided a composition for forming a hard coat layer which has high slippage and is excellent in water/oil repellency and also has antifouling properties such as fingerprint resistance and dirt wiping-off properties, and which is curable through ultraviolet irradiation in a nitrogen atmosphere or an air atmosphere that is generally used. A silicon-containing highly branched polymer obtained by polymerization of a monomer A having two or more radically polymerizable double bonds in a molecule and a monomer B having a polysiloxane chain and at least one radically polymerizable double bond in a molecule in the presence of a polymerization initiator D in an amount of 5 to 200% by mole relative to the number of moles of the monomer A; a curable composition comprising the highly branched polymer; a cured film obtained from the composition; and a hard coat film obtained by use of the composition.

  本发明提供了一种用于形成硬涂层的组合物，该硬涂层具有高滑动性和优异的拒水/拒油性，同时还具有防污性能，如抗指纹性和污垢擦除性，并且可在氮气环境或通常使用的空气环境中通过紫外线照射固化。一种含硅的高支化聚合物，由分子中具有两个或两个以上可辐射聚合双键的单体 A 和分子中具有聚硅氧烷链和至少一个可辐射聚合双键的单体 B 在聚合引发剂 D 的存在下，以相对于单体 A 的摩尔数 5%至 200%（以摩尔计）的量聚合而成；一种可固化组合物，包含该高支化聚合物；一种由该组合物制成的固化膜；以及一种通过使用该组合物制成的硬质涂膜。
• SILICON-CONTAINING HIGHLY BRANCHED POLYMER AND CURABLE COMPOSITION CONTAINING THE SAME
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP3141568A1

  公开（公告）日：2017-03-15

  There is provided a composition for forming a hard coat layer which has high slippage and is excellent in water/oil repellency and also has antifouling properties such as fingerprint resistance and dirt wiping-off properties, and which is curable through ultraviolet irradiation in a nitrogen atmosphere or an air atmosphere that is generally used. A silicon-containing highly branched polymer obtained by polymerization of a monomer A having two or more radically polymerizable double bonds in a molecule and a monomer B having a polysiloxane chain and at least one radically polymerizable double bond in a molecule in the presence of a polymerization initiator D in an amount of 5 to 200% by mole relative to the number of moles of the monomer A; a curable composition comprising the highly branched polymer; a cured film obtained from the composition; and a hard coat film obtained by use of the composition.

  本发明提供了一种用于形成硬涂层的组合物，该硬涂层具有高滑动性和优异的拒水/拒油性，同时还具有防污性能，如抗指纹性和污垢擦除性，并且可在氮气环境或通常使用的空气环境中通过紫外线照射固化。一种含硅的高支化聚合物，由分子中具有两个或两个以上可辐射聚合双键的单体 A 和分子中具有聚硅氧烷链和至少一个可辐射聚合双键的单体 B 在聚合引发剂 D 的存在下，以相对于单体 A 的摩尔数 5%至 200%（以摩尔计）的量聚合而成；一种可固化组合物，包含该高支化聚合物；一种由该组合物制成的固化膜；以及一种通过使用该组合物制成的硬质涂膜。
• POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTAL FILM
  申请人：Merck Patent GmbH

  公开号：EP3246378A1

  公开（公告）日：2017-11-22

  The invention relates to a polymerisable LC material comprising at least one di- or multireactive mesogenic compound selected from the group of compounds of formula I, at least one monoreactive mesogenic compound selected from the group of compounds of formula II, wherein the parameter A" to A21, L21, p, P11 to P22, R21, Sp11 to Sp21, X11 to X21, and Z11 to Z21 have one of the meanings as given in claim 1, and at least one carbazole oxime ester photoinitiator. Furthermore, the present invention relates also to a method for its preparation, a polymer film with improved thermal durability obtainable from the corresponding polymerisable LC material, to a method of preparation of such polymer film, and to the use of such polymer film and said polymerisable LC material for optical, electro-optical, decorative or security devices.

  本发明涉及一种可聚合低聚物材料，该材料包含至少一种选自式 I 化合物组的二元或多元活性介源化合物、 至少一种选自式 II 化合物组的单活性介源化合物、 其中参数A "至A21、L21、p、P11至P22、R21、Sp11至Sp21、X11至X21和Z11至Z21具有权利要求1中给出的含义之一，以及至少一种咔唑肟酯类光引发剂。 此外，本发明还涉及一种制备方法、一种可从相应的可聚合低聚物材料中获得的热耐久性更好的聚合物薄膜、制备这种聚合物薄膜的方法，以及这种聚合物薄膜和所述可聚合低聚物材料在光学、电子光学、装饰或安全设备中的用途。