1-(norborn-2-en-1-yl)ethanone | 31457-44-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(norborn-2-en-1-yl)ethanone
• 英文别名: endo-norbornenyl methyl ketone；acetyl norbornene；Acetylnorbornene；1-(1-bicyclo[2.2.1]hept-2-enyl)ethanone
• CAS: 31457-44-0
• 化学式: C₉H₁₂O
• 分子量: 136.194
• InChiKey: ZMPASJLCJQIVEK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-(norborn-2-en-1-yl)ethanone 在 sodium hydroxide 、 sodium tetrahydroborate 、 mercury(II) diacetate 作用下， 生成 1-(exo-3-hydroxynorborn-1-yl)ethanone
  参考文献：
  名称：

  Yates, Peter; Kaldas, Magdy, Canadian Journal of Chemistry, 1992, vol. 70, # 5, p. 1492 - 1505

  摘要：

  DOI：
• 作为产物：
  描述：

  Bicyclo<2.2.1>heptene-1-carboxylic acid 、 甲基锂 生成 1-(norborn-2-en-1-yl)ethanone
  参考文献：
  名称：

  Yates, Peter; Kaldas, Magdy, Canadian Journal of Chemistry, 1992, vol. 70, # 5, p. 1492 - 1505

  摘要：

  DOI：

文献信息

• PROCESS FOR PRODUCING HIGH PURITY EXO-ALKENYLNORBORNENE
  申请人：Bell Andrew

  公开号：US20090054714A1

  公开（公告）日：2009-02-26

  Embodiments of the present invention are directed generally to methods for producing high purity exo-alkenylnorbornenes from a mixture of conformational isomers thereof.

  本发明的实施例通常涉及从共轭异构体混合物中生产高纯度的外部烯基去氢脱环戊烷。
• COMPOUND AND POLYMER COMPOUND CONTAINING THE COMPOUND
  申请人：JAPAN SCIENCE AND TECHNOLOGY AGENCY

  公开号：US20210002284A1

  公开（公告）日：2021-01-07

  Provided is a compound having higher fluorescence quantum yield and higher optical stability than a conventional FLAP and a polymer compound containing the compound. A: seven or eight-membered ring structure, Y 1 ,Y 2 ,Y 3 : halogen atom or the like, a1: number of Y 1 , a2: number of Y 2 , B: number of Y 3 , 0≤m and n≤3: when 1≤m≤3, Y 1 may be substituted with a structure portion defined by m, when 1≤n≤3, Y 2 may be substituted with a structure portion defined by n, and B 1 , B 2 : Formulas (2-1) to (2-3). C 1 , C 2 , C 3 : structure containing a cyclic hydrocarbon compound, D 1 , D 2 , D 3 : substructure that inhibits aggregation, E 1 , E 2 , E 3 : polymerizable substructure, Z 1 : hydrogen atom or the like, c: number of substituent groups Z 1 , Z 2 , Z 3 : hydrogen atom or the like, and may form a ring with C 2 .

  提供了一种具有比传统FLAP具有更高荧光量子产率和更高光学稳定性的化合物，以及含有该化合物的聚合物化合物。A：七元或八元环结构，Y1，Y2，Y3：卤素原子或类似物，a1：Y1的数量，a2：Y2的数量，B：Y3的数量，0≤m和n≤3：当1≤m≤3时，Y1可能被定义为m的结构部分替代，当1≤n≤3时，Y2可能被定义为n的结构部分替代，B1，B2：公式（2-1）至（2-3）。C1，C2，C3：含有环烃化合物的结构，D1，D2，D3：抑制聚集的亚结构，E1，E2，E3：可聚合的亚结构，Z1：氢原子或类似物，c：取代基Z1的数量，Z2，Z3：氢原子或类似物，可能与C2形成环。
• Process for improving the coefficient of traction and traction drive
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：US05126065A1

  公开（公告）日：1992-06-30

  A process for improving the coefficient of traction at high temperatures in a traction drive, and a tranction drive fluid for use therein. This traction drive fluid comprises the hydrogenated product of a dimer, a trimer or a tetramer of norbornanes and/or norbornenes, and exhibits excellent traction performance over a wide temperature range from low temperature to high temperature.

  一种用于改善牵引传动中高温下牵引系数的方法，以及用于该方法的牵引传动液体。该牵引传动液体包括环戊烷和/或环戊烯的二聚体、三聚体或四聚体的氢化产物，并在从低温到高温的广泛温度范围内表现出优异的牵引性能。
• Norbornanes. Part 20. Inductivity and bridging in 2-norbornyl cations
  作者：Rolf Bielmann、Francesco Fuso、Cyril A. Grob

  DOI：10.1002/hlca.19880710203

  日期：1988.3.16

  The solvolysis rates and products of several 1-substituted 2exo- and 2-endo-norbornyl p-toluenesulfonates 7 and 8, respectively, have been determined. Hydrolyses of these epimeric tosylates yielded rearranged products in varying amounts, except when the substituent was COOCH3 or CN. The logarithms of the rate constants (log k) for the endo-series 8 correlated linearly with the corresponding inductive

  分别确定了几种1-取代的2-外-和2-内-降冰片基对甲苯磺酸盐7和8的溶剂分解速率和产物。这些取代基甲苯磺酸酯的水解产生不同数量的重排产物，除非取代基为COOCH 3或CN。速率常数（日志的对数ķ）为内切-系列8相关线性地对应感应常数与反应常数σρ我的-1.24。另一方面，记录exo系列7的k个值出现以适应2次回归线，第一行（ρ我由甲苯磺酸盐的是离化定义= -1.90），其中重排，所述第三阳离子11，第二（ρ我通过甲苯磺酸酯= -1.86）7（R = H ，COOCH 3和CN）离子化为不对称桥连的次级阳离子19。这些结果证实了C（6）的与ρ的独特参与我的-2.00在2-的电离外-nor冰片甲苯磺酸酯。
• Mechanochromic luminescent material, mechanochromic resin obtained by crosslinking mechanochromic luminescent material, method for producing mechanochromic luminescent material, and method for producing mechanochromic
  申请人：JAPAN SCIENCE AND TECHNOLOGY AGENCY

  公开号：US10442886B2

  公开（公告）日：2019-10-15

  Provided is a mechanochromic resin by which a stress applied to a material can be visualized in real time, and a mechanochromic luminescent material that is used in the synthesis of the mechanochromic resin. Stress can be visualized in real time by means of a mechanochromic luminescent material represented by formula (1) or formula (2) and a mechanochromic resin obtained by crosslinking the mechanochromic luminescent material. [Chemical formula 1] (In the formula, Y1 and Y2 each denote a substituent group that inhibits aggregation of the mechanochromic luminescent material represented by formula (1), and Y1 and Y2 may be same as or different from each other. Z1 and Z2 each denote a polymerizable group, and may be same as or different from each other.) [Chemical formula 2] (In the formula, Y1 and Y2 each denote a substituent group that inhibits aggregation of the mechanochromic luminescent material represented by formula (2), and Y1 and Y2 may be same as or different from each other. Z1 and Z2 each denote a polymerizable group, and may be same as or different from each other).

  提供一种机械致变色树脂，可实时可视化材料受到的应力，以及用于合成机械致变色树脂的机械致发光材料。通过公式（1）或公式（2）所表示的机械致发光材料和交联该机械致发光材料所得到的机械致变色树脂，可以实时可视化应力。【化学式1】（在公式中，Y1和Y2分别表示抑制公式（1）所表示的机械致发光材料聚集的取代基，Y1和Y2可以相同也可以不同。Z1和Z2分别表示可聚合基团，可以相同也可以不同。）【化学式2】（在公式中，Y1和Y2分别表示抑制公式（2）所表示的机械致发光材料聚集的取代基，Y1和Y2可以相同也可以不同。Z1和Z2分别表示可聚合基团，可以相同也可以不同。）