1-(p-tolyloxymethyl)-4-vinylbenzene | 706783-25-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-(p-tolyloxymethyl)-4-vinylbenzene
• 英文别名: 1-Ethenyl-4-[(4-methylphenoxy)methyl]benzene
• CAS: 706783-25-7
• 化学式: C₁₆H₁₆O
• 分子量: 224.302
• InChiKey: QOXUKOOMQRYHLF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  4-碘甲苯 、 4-氯甲基苯乙烯 在 copper(l) iodide 、 1,10-菲罗啉 、 potassium hydroxide 、 四丁基碘化铵 作用下， 以 水 、 二甲基亚砜 为溶剂， 以81%的产率得到1-(p-tolyloxymethyl)-4-vinylbenzene
  参考文献：
  名称：

  铜催化芳基卤化物的羟基化反应合成苯酚，芳香醚和苯并呋喃衍生物

  摘要：

  平稳的操作员：在相对温和的反应条件下，铜从芳基卤化物中催化合成苯酚。烷基芳基醚和苯并呋喃也可通过基于芳基碘化物羟基化的一锅多米诺协议顺利制备（参见方案）。

  DOI：

  10.1002/anie.200903923

文献信息

• CHARGE CONTROL RESIN AND MANUFACTURING METHOD OF THE SAME
  申请人：YASUMATSU Masashi

  公开号：US20150025213A1

  公开（公告）日：2015-01-22

  Here is provided a charge control resin which is prompt in charge rising up, excellent in electrostatic charging propensity and easy in manufacturing. This charge control resin contains a polymer as an active ingredient having a constituent unit represented by following Formula (1) in the Formula (1), R 1 is independent of one another, and is a hydrogen atom, a hydroxyl group, a halogen atom, a carboxy-containing group, a straight-chained or branched alkyl group having 1-18 carbon atoms, or a straight-chained or branched alkoxy group having 1-18 carbon atoms; R 2 is a hydrogen atom, a hydroxyl group, a halogen atom, a carboxy-containing group, a straight-chained or branched alkyl group having 1-18 carbon atoms, or a straight-chained or branched alkoxy group having 1-18 carbon atoms; g is a number of 1-3; h is a number of 1-3; and M is a hydrogen atom, an alkali metal, a straight-chained or branched alkyl group having 1-18 carbon atoms, an ammonium radical or a mixture of any of these.

  这里提供了一种电荷控制树脂，它在电荷上升方面快速，具有优异的静电充电倾向并且易于制造。该电荷控制树脂包含一种聚合物作为活性成分，该聚合物具有由以下公式（1）表示的组成单元。在公式（1）中，R1互不相同，可以是氢原子、羟基、卤素原子、含羧基的基团、直链或支链烷基（碳数为1-18）或直链或支链烷氧基（碳数为1-18）；R2可以是氢原子、羟基、卤素原子、含羧基的基团、直链或支链烷基（碳数为1-18）或直链或支链烷氧基（碳数为1-18）；g为1-3的数字；h为1-3的数字；M可以是氢原子、碱金属、直链或支链烷基（碳数为1-18）、铵基或任何这些的混合物。
• High-chi block copolymers with tunable glass transition temperatures for directed self-assembly
  申请人：Brewer Science, Inc.

  公开号：US10734239B2

  公开（公告）日：2020-08-04

  Directed self-assembly (DSA) using block copolymers (BCPs) is emerging as a viable alternative to photolithography for creating features 10 nm and smaller. Block copolymers with balanced surface energy between the polymer blocks, tunable χ, and tunable glass transition temperatures (Tg) have been formulated. The block copolymers can achieve perpendicular orientation by simple thermal annealing due to the surface energy balance between the polymer blocks, which allows avoiding solvent annealing or top-coat. The χ value can be tuned up to achieve L0 as low as 12 nm for lamellar-structured BCPs and hole/pillar size as small as 6 nm for cylinder-structured BCPs. The Tg of the BCPs can also be tuned to lower than those of PS-b-PMMA standards. The enhanced polymer chain mobility resulting from the decreased Tg of the block copolymer may help with improving the kinetics of BCP self-assembly during the thermal annealing.

  使用嵌段共聚物（BCPs）进行定向自组装（DSA）正在成为光刻技术的一种可行替代方法，可用于制造 10 纳米及更小的特征。嵌段共聚物的聚合物嵌段之间具有平衡的表面能、可调的 χ 和可调的玻璃化转变温度 (Tg)。由于聚合物嵌段之间的表面能平衡，嵌段共聚物可以通过简单的热退火实现垂直取向，从而避免了溶剂退火或表面涂层。对于片状结构的 BCP，χ 值可调至低至 12 nm，而对于圆柱状结构的 BCP，孔/柱尺寸可调至小至 6 nm。BCP 的 Tg 也可调至低于 PS-b-PMMA 标准。由于嵌段共聚物的 Tg 降低，聚合物链的流动性增强，这可能有助于改善热退火过程中 BCP 自组装的动力学。
• Gradient block copolymers for directed self-assembly
  申请人：Brewer Science, Inc.

  公开号：US10961383B2

  公开（公告）日：2021-03-30

  Novel block copolymers (“BCPs”) having non-random distributions of comonomers within at least one of the blocks and methods of using those BCPs in directed self-assembly (“DSA”) processes are provided. The non-random (e.g., gradient-creating) distributions can be customized in order to concentrate the desired comonomer properties in predetermined areas of the BCP. These BCPs can achieve perpendicular orientation with simple annealing and offer superior long-range ordering and lower defectivity when compared to prior art BCPs. These BCPs can be incorporated into compositions that simultaneously offer the benefits of high-χ and rapid thermal-annealing kinetics while maintaining similar or improved guide process windows when compared to prior art BCPs.

  本发明提供了新型嵌段共聚物（"BCP"），其至少一个嵌段内的共聚单体具有非随机分布，并提供了在定向自组装（"DSA"）工艺中使用这些 BCP 的方法。可以定制非随机（例如，创建梯度）分布，以便将所需的共聚单体特性集中在 BCP 的预定区域。与现有技术的 BCP 相比，这些 BCP 可通过简单的退火实现垂直取向，并具有优异的长程有序性和较低的缺陷率。与现有技术的 BCP 相比，这些 BCP 可掺入同时具有高χ 和快速热退火动力学优势的组合物中，同时保持类似或改进的导向工艺窗口。
• IONIC COMPOUND, COATING COMPOSITION COMPRISING SAME, AND ORGANIC LIGHT-EMITTING DIODE
  申请人：LG Chem, Ltd.

  公开号：EP3524646B1

  公开（公告）日：2021-07-21
• Multifunctional menomers and polyarylene compsotions therefrom
  申请人：Hahnfeld L. Jerry

  公开号：US20070037894A1

  公开（公告）日：2007-02-15

  A compound comprising i) one or more dienophile groups (A-functional groups), ii) one or more ring structures comprising two conjugated carbon-to-carbon double bonds and a leaving group L (B-functional groups), and iii) one or more addition polymerizable, telechelic, or graftable functional groups, excluding groups capable of cycloaddition reactions with acetylenic- or conjugated diene functionality (C′-functional groups), characterized in that the A-functional group of one monomer is capable of reaction under cycloaddition reaction conditions with the B-functional group of a second monomer to thereby form a polymer.