2-(2'-hydroxy-5'-methacryloyloxypropylphenyl)-2H-benzotriazole | 96478-11-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-(2'-hydroxy-5'-methacryloyloxypropylphenyl)-2H-benzotriazole
• 英文别名: 3-[3-(benzotriazol-2-yl)-4-hydroxyphenyl]propyl 2-methylprop-2-enoate
• CAS: 96478-11-4
• 化学式: C₁₉H₁₉N₃O₃
• 分子量: 337.4
• InChiKey: KARGMXZXPAWXQJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  25
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  77.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-(2'-hydroxy-5'-methacryloyloxypropylphenyl)-2H-benzotriazole 、 sodium methoxide methanol 在 氮气 、 氯仿 作用下， 以 邻二甲苯 为溶剂， 反应 10.0h， 以to obtain 12.8 g of 6-(2H-benzotriazol-2-yl)-4-methacryloyloxypropyl-2-[3′-(2H-benzotriazol-2-yl)-2′-hydroxy-5′-methylphenyl]methylphenol (的产率得到6-(2H-benzotriazol-2-yl)-4-methacryloyloxypropyl-2-[3'-(2H-benzotriazol-2-yl)-2'-hydroxy-5'-methylphenyl]methylphenol
  参考文献：
  名称：

  2,2′BIS(6-Benzotriazolylphenol) compound, ultraviolet ray absorber comprising the compound, copolymer containing the compound and polymer composition containing the compound

  摘要：

  本发明提供了一种2,2'-双(6-苯并三唑基苯酚)化合物，其化学式表示为：其中A代表亚甲基基团或类似物，R1和R5分别表示氢原子、烷基或类似物，R2表示氢原子或类似物，R3表示烷基或类似物，R4表示氢原子或甲基基团。该化合物可用作紫外线吸收剂。此外，该化合物可通过与乙烯单体共聚合而被纳入共聚物中，含有该共聚物的聚合物组合物可用作紫外线吸收剂。

  公开号：

  US06281313B1

文献信息

• [EN] COMPOUNDS FOR OPTICALLY ACTIVE DEVICES<br/>[FR] COMPOSÉS POUR DISPOSITIFS OPTIQUEMENT ACTIFS
  申请人：MERCK PATENT GMBH

  公开号：WO2020212543A1

  公开（公告）日：2020-10-22

  The present invention relates to novel ophthalmic devices comprising polymerized compounds comprising a photoactive unit, said polymerized compounds, and special monomer compounds being particularly suitable for compositions and ophthalmic devices.

  本发明涉及包含光活性单元的聚合化合物的创新眼科设备，所述聚合化合物，以及特别适合用于组合物和眼科设备的特殊单体化合物。
• IONIC COMPOUND, COMPOSITION, CURED MATERIAL, HYDROGEL AND OPHTHALMIC LENS
  申请人：Satake Kohsuke

  公开号：US20130202551A1

  公开（公告）日：2013-08-08

  An ionic compound capable of providing a cured material having superior antibacterial property and oxygen permeability, and a composition containing the ionic compound, and a cured material, a hydro gel and an ophthalmic lens which have long-term sustainable antibacterial property and superior oxygen permeability. The ionic compound is represented by the following formula (1): In formula (1), P represents a polymerizable functional group. Q + represents a cationic group: Z represents an n-valent siloxanyl group in which the total atomic weight of a group of constituent atoms is no less than 70 and no greater than 1,000; X m− represents an m-valent anion; and n is an integer of 1 to 10, where provided that n is no less than 2, a plurality of P3 and Q + 3 are each independently as defined above.

  一种离子化合物，能够提供具有优越抗菌性能和氧透性的固化材料，以及含有该离子化合物的组合物，以及具有长期可持续抗菌性能和优越氧透性的固化材料、水凝胶和眼镜片。该离子化合物由以下式（1）表示： 在式（1）中，P代表可聚合的功能基团。Q + 代表阳离子基团：Z代表一个n价硅氧烷基团，其中构成原子的总原子量不小于70且不大于1,000；X m− 代表m价阴离子；n为1至10的整数，其中n不小于2时，多个P3和Q + 3分别独立定义如上所述。
• COPOLYMERS INCLUDING A TRIAZINE GROUP AND COMPOSITIONS INCLUDING THEM
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US20170198119A1

  公开（公告）日：2017-07-13

  An ultraviolet light-absorbing oligomer that includes a first divalent unit represented by formula (I): and a second divalent unit represented by formula (II): Each R 1 is independently hydrogen or methyl; V is O or NH; X is bond or X is alkylene or alkyleneoxy group having from 1 to 10 carbon atoms and optionally interrupted by one or more —O— groups and optionally substituted by a hydroxyl group; and R2 is alkyl having from 1 to 22 carbon atoms. Compositions that include fluoropolymers and the oligomers are disclosed. The composition can be an extruded film. Compositions that include pressure sensitive adhesives and these oligomers are disclosed.

  一种包括由式(I)表示的第一二价单元和由式(II)表示的第二二价单元的紫外光吸收寡聚物：每个R1独立地是氢或甲基；V为O或NH；X为键或X为含有1至10个碳原子的烷基或烷氧基团，并且可以被一个或多个—O—基团中断，并且可以被一个羟基取代；R2是具有1到22个碳原子的烷基。公开了包括氟聚合物和这些寡聚物的组合物。该组合物可以是挤压薄膜。公开了包括压敏胶粘剂和这些寡聚物的组合物。
• [EN] AZACOUMARIN AND AZATHIOCOUMARIN DERIVATIVES FOR USE IN OPTICALLY ACTIVE DEVICES<br/>[FR] DÉRIVÉS D'AZACOUMARINES ET D'AZATHIOCOUMARINE DESTINÉS À ÊTRE UTILISÉS DANS DES DISPOSITIFS OPTIQUEMENT ACTIFS
  申请人：MERCK PATENT GMBH

  公开号：WO2021233800A1

  公开（公告）日：2021-11-25

  The present invention relates to novel ophthalmic devices comprising polymerized compounds comprising a photoactive chromophore, said polymerized compounds, and special monomer compounds being particularly suitable for compositions and ophthalmic devices. The present invention is also directed to a process of changing the optical properties of said ophthalmic device or a precursor article for manufacturing said ophthalmic device.

  本发明涉及包括聚合物化合物的新型眼科器件，所述聚合物化合物包括光活性色素，以及特殊单体化合物，特别适用于眼科器件的组合物和眼科器件。本发明还涉及一种改变所述眼科器件的光学性能或用于制造所述眼科器件的前体物品的方法。
• STABLE POLYMERIZABLE UV-ABSORBING COLORANT FOR INTRAOCULAR LENS
  申请人：KOWA COMPANY, LTD.

  公开号：US20150094439A1

  公开（公告）日：2015-04-02

  A polymerizable UV-absorbing colorant monomer is provided, which is excellent in stability under alkaline conditions and which is available for a useful material polymer for an intraocular lens. A compound, which is represented by the following general formula (1), is used as a polymerizable UV-absorbing monomer available for a material polymer for an intraocular lens: (in the general formula (1), R 1 is a hydrogen atom, a hydroxy group, a carboxy group, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, a sulfonic acid group, or a benzyloxy group, R 2 is a hydrogen atom, a hydroxy group, or an alkoxy group having 1 to 4 carbon atoms, and R 3 is represented by the following formula (2)): (in the general formula (2), R 4 is a hydrogen atom or a methyl group, and R 5 is a single bond or an alkylene group having 1 to 4 carbon atoms which may have a substituent or substituents.)

  提供一种可聚合的吸收紫外线颜料单体，其在碱性条件下稳定性优良，并可用作人工晶体的有用材料聚合物。 一种化合物，其由以下通用式（1）表示，用作人工晶体的材料聚合物的可聚合吸收紫外线单体：（在通用式（1）中，R1是氢原子、羟基、羧基、具有1至8个碳原子的烷基、具有1至8个碳原子的烷氧基、磺酸基或苄氧基，R2是氢原子、羟基或具有1至4个碳原子的烷氧基，R3由以下式（2）表示）：（在通用式（2）中，R4是氢原子或甲基基团，R5是单键或具有1至4个碳原子的烷基基团，可能具有取代基或取代基。）