3-Cyano-2-carboxy-5-norbornen | 71702-10-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 3-Cyano-2-carboxy-5-norbornen
• 英文别名: 3-Cyanobicyclo[2.2.1]hept-5-ene-2-carboxylic acid
• CAS: 71702-10-8
• 化学式: C₉H₉NO₂
• 分子量: 163.176
• InChiKey: CBLSMVAUCYZVSK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  61.1
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• CRYSTALLINE NORBORNENE RING-OPENING POLYMER HYDRIDE AND MOLDED ARTICLE OF SAME
  申请人：Zeon Corporation

  公开号：EP2248839A1

  公开（公告）日：2010-11-10

  A hydrogenated crystalline norbornene ring-opening polymer is obtained by hydrogenating 80% or more of carbon-carbon double bonds of a ring-opening polymer that is obtained by ring-opening polymerization of norbornene monomers including 90 to 100 wt% of 2-norbornene and 0 to 10 wt% of a 2-norbornene derivative having a substituent which does not include an aliphatic carbon-carbon double bond in the presence of a branching agent, the hydrogenated crystalline norbornene ring-opening polymer having a melting point of 110 to 145°C and a branching index of 0.3 to 0.98, and a molded article is obtained by molding the hydrogenated crystalline norbornene ring-opening polymer. The hydrogenated crystalline norbornene ring-opening polymer has excellent industrial productivity, and the molded article has excellent productivity and moisture resistance.

  氢化结晶降冰片烯开环聚合物是通过氢化开环聚合物中 80% 或更多的碳碳双键而获得的，该开环聚合物是通过降冰片烯单体（包括 90 至 100 wt% 的 2-降冰片烯和 0 至 10 wt%的 2-降冰片烯衍生物，其取代基不包括脂肪族碳碳双键）在支化剂存在下进行开环聚合而获得的、氢化结晶降冰片烯开环聚合物的熔点为 110 至 145°C，支化指数为 0.3 至 0.98，通过模塑氢化结晶降冰片烯开环聚合物可获得模塑制品。氢化结晶降冰片烯开环聚合物具有优异的工业生产率，模塑制品具有优异的生产率和防潮性能。
• POLYMER COMPOSITION AND USE THEREOF
  申请人：Zeon Corporation

  公开号：EP2128196B1

  公开（公告）日：2016-10-26
• HIGH ETCH RESISTANT UNDERLAYER COMPOSITIONS FOR MULTILAYER LITHOGRAPHIC PROCESSES
  申请人：De Binod B.

  公开号：US20080206667A1

  公开（公告）日：2008-08-28

  An etch resistant thermally curable Underlayer for use in a multiplayer liyhographic process to produce a photolithographic bilayer coated substrate, the composition having: (a) at least one cycloolefin polymer comprising at least one repeating unit of Structure (I), and at least one repeating unit of Structure (II), and optionally at least one repeating unit of Structure (III) with the proviso that neither Structure (I) nor Structure (II) nor Structure (III) contains acid sensitive groups. b) at least one cross-linking agent selected from the group consisting of an amino or phenolic cross-linking agent; c) a least one thermal acid generator (TAG); d) at lest one solvent; and e) optionally, at least one surfactant.
• HYDROGENATED CRYSTALLINE NORBORNENE RING-OPENING POLYMER AND MOLDED ARTICLE
  申请人：Hirata Takeshi

  公开号：US20110021731A1

  公开（公告）日：2011-01-27

  A hydrogenated crystalline norbornene ring-opening polymer is obtained by hydrogenating 80% or more of carbon-carbon double bonds of a ring-opening polymer that is obtained by ring-opening polymerization of norbornene monomers including 90 to 100 wt % of 2-norbornene and 0 to 10 wt % of a 2-norbornene derivative having a substituent which does not include an aliphatic carbon-carbon double bond in the presence of a branching agent, the hydrogenated crystalline norbornene ring-opening polymer having a melting point of 110 to 145° C. and a branching index of 0.3 to 0.98, and a molded article is obtained by molding the hydrogenated crystalline norbornene ring-opening polymer. The hydrogenated crystalline norbornene ring-opening polymer has excellent industrial productivity, and the molded article has excellent productivity and moisture resistance.
• US6197894B1
  申请人：——

  公开号：US6197894B1

  公开（公告）日：2001-03-06