cycloocta-2,4-dien-1-ol | 29234-93-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: cycloocta-2,4-dien-1-ol
• CAS: 29234-93-3
• 化学式: C₈H₁₂O
• 分子量: 124.183
• InChiKey: VBGJRBHZUBRYJR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  cycloocta-2,4-dien-1-ol 在 chromium(VI) oxide 、 硫酸 作用下， 以 乙醚 、 丙酮 为溶剂， 生成 (1R,2R,7Z,9R,10R,11Z)-tricyclo[8.6.0.02,9]hexadeca-7,11-diene-3,16-dione
  参考文献：
  名称：

  Photochemistry of 2,6-cyclooctadienone and 2,4-cyclooctadienone

  摘要：

  DOI：

  10.1021/ja00718a031

文献信息

• POLYMERIZABLE COMPOSITION, RESIN MOLDED BODY, AND LAMINATE
  申请人：Zeon Corporation

  公开号：EP2444438A1

  公开（公告）日：2012-04-25

  There is provided a polymerizable composition which contains a cycloolefin monomer; a metathesis polymerization catalyst; a cross-linking agent; and a compound (A) which has a carbon-carbon unsaturated bond and an active hydrogen reactable group or a combination of a compound (B1) which has an active hydrogen reactable group and a compound (B2) which has a carbon-carbon unsaturated bond.

  本发明提供了一种可聚合组合物，其中包含环烯烃单体；偏聚合催化剂；交联剂；以及具有碳碳不饱和键和活性氢可反应基团的化合物（A）或具有活性氢可反应基团的化合物（B1）和具有碳碳不饱和键的化合物（B2）的组合。
• CURABLE COMPOSITION AND MOLDED ARTICLE COMPRISING THE COMPOSITION
  申请人：Telene SAS

  公开号：EP3202813A1

  公开（公告）日：2017-08-09

  There is provided a curable composition comprising (A) a cyclic olefin; (B) a metathesis catalyst for polymerizing the cyclic olefin; (C) a radical polymerization curable compound; and (D) a curing system for compound (C), wherein the curing system comprises a curing agent selected such that its half life t1/2CT at the curing temperature and the time tc80 needed to complete at least 80% of the cyclic olefin polymerization reaction at the curing temperature (CT) satisfy 2.5 times tc80 < t1/2CT < 1000 times tc80. The composition when used as a polymer matrix material in a composite retains a desirable combination of properties, in particular a good bonding with the reinforcing fibers. Also provided is a molded article comprising the composition and reinforcing fibers, and a method of manufacturing the same.

  提供了一种可固化组合物，该组合物包括：(A) 环烯烃；(B) 用于聚合环烯烃的偏聚催化剂；(C) 自由基聚合可固化化合物；以及 (D) 用于化合物 (C) 的固化体系，其中固化体系包括一种固化剂，该固化剂经过选择，使其在固化温度下的半衰期 t1/2CT 和在固化温度 (CT) 下完成至少 80% 的环烯烃聚合反应所需的时间 tc80 满足 2.5 倍 tc80 < t1/2CT < 1000 倍 tc80。当该组合物用作复合材料中的聚合物基体材料时，可保持理想的性能组合，特别是与增强纤维的良好粘合。此外，还提供了一种由该组合物和增强纤维组成的模塑制品，以及制造该模塑制品的方法。
• Adhesion promoter compositions for cyclic olefin resin compositions
  申请人：MATERIA, INC.

  公开号：US10907018B2

  公开（公告）日：2021-02-02

  This invention relates to compositions and methods for improving the adhesion of resin compositions to substrate materials. More particularly, the invention relates to compositions and methods for improving the adhesion of ROMP compositions to substrate materials using an adhesion promoter composition, where the adhesion promoter composition comprises a pre-reacted mixture comprising at least one compound containing at least two isocyanate groups and at least one compound comprising a heteroatom-containing functional group and a metathesis active olefin, where the adhesion promoter composition is storage stable and/or possesses in-resin storage stability when added to a resin composition, particularly a cyclic olefin resin composition, such as a ROMP composition. The polymer products produced via ROMP reactions of the invention may be utilized for a wide range of materials and composite applications. The invention has utility in the fields of polymer and materials chemistry and manufacture.

  本发明涉及改善树脂组合物与基底材料附着力的组合物和方法。更具体地说，本发明涉及使用附着力促进剂组合物改善 ROMP 组合物与基底材料附着力的组合物和方法，其中附着力促进剂组合物包括一种预反应混合物，该混合物由至少一种含有至少两个异氰酸酯基团的化合物和至少一种含有含杂原子官能团的化合物以及一种具有偏合成活性的烯烃组成，当附着力促进剂组合物加入到树脂组合物，特别是环烯烃树脂组合物，如 ROMP 组合物中时，具有贮存稳定性和/或树脂内贮存稳定性。通过本发明的 ROMP 反应生产的聚合物产品可用于多种材料和复合材料应用。本发明在聚合物和材料化学及制造领域具有实用性。
• Three-dimensional printing combining ring-opening metathesis polymerization and free radical polymerization
  申请人：Stratasys Ltd.

  公开号：US11179879B2

  公开（公告）日：2021-11-23

  Methods for fabricating three-dimensional objects by 3D-inkjet printing technology are provided. The methods utilize a combination of curable materials that polymerize via ring-opening metathesis polymerization (ROMP) and curable materials that polymerize via free-radical polymerization (FRP) for fabricating the object. Systems suitable for performing these methods, kits containing modeling material formulations usable in the methods and objects obtained thereby are also provided.

  制备三维物体的3D-喷墨打印技术方法。该方法利用了两种可固化的材料，一种通过环开式聚合适性材料（ROMP）聚合，另一种通过自由基聚合反应式材料(FRP)聚合。本发明还提供了适用于执行这些方法的系统、包含在所述方法中使用的成型材料配方组合物的试剂盒、以及通过所述方法获得的物体。
• METAL CARBENE OLEFIN METATHESIS TWO CATALYST COMPOSITION
  申请人：Materia, Inc.

  公开号：EP2961778A1

  公开（公告）日：2016-01-06