2,3-Diacetyl-bicyclo<2.2.1>hept-5-en | 91970-21-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,3-Diacetyl-bicyclo<2.2.1>hept-5-en
• 英文别名: 1-(3-Acetyl-2-bicyclo[2.2.1]hept-5-enyl)ethanone
• CAS: 91970-21-7
• 化学式: C₁₁H₁₄O₂
• 分子量: 178.231
• InChiKey: YCSALOMWYSBYOX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Process for preparing fluorine-containing norbornene derivative
  申请人：Araki Takayuki

  公开号：US20070129576A1

  公开（公告）日：2007-06-07

  There are provided a novel norbornene derivative which is a material for a chemically amplifying type photoresist for F 2 laser, possesses excellent transparency and improved dry etching resistivity and has a fluorine-containing ketone unit or fluorine-containing tertiary alcohol unit directly bonded to the norbornene backbone; a fluorine-containing polymer obtained by using the norbornene derivative as a copolymerizable monomer; and a chemically amplifying type photoresist composition comprising the fluorine-containing polymer, a photoacid generator and a solvent.

  提供了一种新型的诺伯烯衍生物，用作F2激光化学扩增型光刻胶的材料，具有优异的透明度和改进的干法蚀刻耐性，并且具有直接连接到诺伯烯骨架的含氟酮基或含氟三级醇基；使用该诺伯烯衍生物作为共聚单体获得的含氟聚合物；以及包括含氟聚合物、光酸发生剂和溶剂的化学扩增型光刻胶组合物。
• Organic Compounds
  申请人：Collingwood Stephen Paul

  公开号：US20080312217A1

  公开（公告）日：2008-12-18

  A Compound of formula (I) or tautomers, or stereoisomers, or solvates, or pharmaceutically acceptable salts thereof, wherein M 1 , M 1 , L 1 , L 2 , W 1 , W 2 , X 1 , X 2 , Y 1 , Y 2 , A, R 5 , and R 5a are as defined herein for the treatment of conditions mediated by the blockade of an epithelial sodium channel, particularly an inflammatory or allergic condition.

  化合物式（I）或其互变异构体、立体异构体、溶剂化物或药学上可接受的盐，其中M1、M1、L1、L2、W1、W2、X1、X2、Y1、Y2、A、R5和R5a的定义如本文所述，用于治疗由于阻断上皮钠通道介导的情况，特别是炎症或过敏症。
• Composition For Forming Substrate, and Prepreg and Substrate Using The Same
  申请人：LEE Keun Yong

  公开号：US20100283004A1

  公开（公告）日：2010-11-11

  Disclosed herein is a composition for forming a substrate, comprising: a liquid crystal thermosetting oligomer having one or more soluble structural units in the main chain thereof and having thermosetting groups at one or more ends of the main chain thereof; and a metal alkoxide compound having reaction groups which can be covalently bonded with the thermosetting groups.

  本文公开了一种用于形成基板的组合物，包括：具有一个或多个可溶性结构单元的液晶热固性低聚物，在其主链上具有热固性基团，在其一端或多端具有热固性基团；以及具有反应基团的金属烷氧化物化合物，其可以与热固性基团共价键合。
• SILANE-CONTAINING COMPOSITION, CURABLE RESIN COMPOSITION, AND SEALING MATERIAL
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP2781553A1

  公开（公告）日：2014-09-24

  The present invention provides a silane-containing composition and a curable resin composition that can provide a cured product extremely high in mechanical strength and glass transition temperature, and that is useful as a material for a sealing material of a mounting substrate or the like, as well as a sealing material using the same. It also provides a method for suitably obtaining such a silane-containing composition. The present invention provides a silane-containing composition including an aromatic amine compound and a silane compound, wherein the aromatic amine compound is a compound having a melting point of 100°C or higher, and the silane compound has a siloxane bond and is represented by a specified average composition formula.

  本发明提供了一种含硅烷组合物和可固化树脂组合物，该组合物可提供机械强度和玻璃化转变温度极高的固化产品，可用作安装基板等的密封材料以及使用该材料的密封材料。本发明还提供了一种适当获得这种含硅烷组合物的方法。本发明提供了一种含硅烷的组合物，包括芳香胺化合物和硅烷化合物，其中芳香胺化合物是一种熔点为100℃或更高的化合物，硅烷化合物具有硅氧烷键，并由指定的平均组成式表示。
• Control of polymer architectures by living ring-opening metathesis copolymerization
  申请人：CALIFORNIA INSTITUTE OF TECHNOLOGY

  公开号：US11053356B2

  公开（公告）日：2021-07-06

  In an aspect, a method of synthesizing a graft copolymer comprises the steps of: copolymerizing a first macromonomer and a first reactive diluent; wherein said first macromonomer comprises a first backbone precursor directly or indirectly covalently linked to a first polymer side chain group; wherein said reactive diluent is provided in the presence of the first macromonomer at an amount selected so as to result in formation said graft copolymer having a first backbone incorporating said diluent and said first macromonomer in a first polymer block characterized by a preselected first graft density or a preselected first graft distribution of said first macromonomer. In some embodiments of this aspect, said preselected first graft density is any value selected from the range of 0.05 to 0.75. In some methods, the composition and amount of said diluent is selected to provide both a first preselected first graft density and a first preselected first graft distribution.

  在一个方面，合成接枝共聚物的方法包括以下步骤共聚第一种大单体和第一种活性稀释剂； 其中所述第一种大单体包括直接或间接与第一种聚合物侧链基团共价连接的第一种骨架前体；其中所述反应性稀释剂在第一种大单体存在下以选定的量提供，以形成所述接枝共聚物，该接枝共聚物具有将所述稀释剂和所述第一种大单体结合在第一种聚合物嵌段中的第一种骨架，其特征为所述第一种大单体的预选第一种接枝密度或预选第一种接枝分布。在这方面的一些实施方案中，所述预选的第一接枝密度是从 0.05 至 0.75 的范围内任意选择的值。在某些方法中，选择所述稀释剂的组成和用量是为了同时提供第一预选第一接枝密度和第一预选第一接枝分布。