5-norbornen-2-ol mesylate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: 5-norbornen-2-ol mesylate
• 英文别名: 2-Bicyclo[2.2.1]hept-5-enyl methanesulfonate；2-bicyclo[2.2.1]hept-5-enyl methanesulfonate
• 化学式: C₈H₁₂O₃S
• 分子量: 188.247
• InChiKey: RAZATGUZXYGSST-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  51.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-norbornen-2-ol mesylate 在 三乙基硼氢化锂 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 以85%的产率得到降冰片烯
  参考文献：
  名称：

  与有机硼烷合成。九。乙烯基和1-烯基二氯硼烷作为乙烯和1-烯烃的等价物，用于狄尔斯-阿尔德反应

  摘要：

  乙烯基和1-烯基二氯硼烷被用作与亲脂性和环状1,3-二烯代表的狄尔斯-阿尔德反应的亲二烯体。有机硼烷加合物通过质子分解或氧化-甲磺酰化-还原转化为相应的烯烃。在大多数情况下，加合物的直接质子分解得到烯烃的混合物，而用三乙基硼氢化锂还原甲磺酸酯则可得到高纯度的纯烯烃。

  DOI：

  10.1016/s0022-328x(98)01175-9
• 作为产物：
  描述：

  甲基磺酰氯 、 5-降冰片烯-2-醇 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 以89%的产率得到5-norbornen-2-ol mesylate
  参考文献：
  名称：

  与有机硼烷合成。九。乙烯基和1-烯基二氯硼烷作为乙烯和1-烯烃的等价物，用于狄尔斯-阿尔德反应

  摘要：

  乙烯基和1-烯基二氯硼烷被用作与亲脂性和环状1,3-二烯代表的狄尔斯-阿尔德反应的亲二烯体。有机硼烷加合物通过质子分解或氧化-甲磺酰化-还原转化为相应的烯烃。在大多数情况下，加合物的直接质子分解得到烯烃的混合物，而用三乙基硼氢化锂还原甲磺酸酯则可得到高纯度的纯烯烃。

  DOI：

  10.1016/s0022-328x(98)01175-9

文献信息

• RING-OPENING METATHESIS POLYMERS, PRODUCTS OF HYDROGENATION THEREOF, PROCESS FOR PRODUCTION OF THE SAME AND USES THEREOF
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2045280A1

  公开（公告）日：2009-04-08

  Provided are a ring-opening metathesis polymer and a hydrogenated product thereof that are useful as materials for an optical component, and a method for preparation thereof. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0.

  本发明提供了一种可用作光学元件材料的开环元合成聚合物及其氢化产物，以及制备方法。本发明涉及一种开环元合成聚合物，它至少包含由下式通式[1]表示的重复结构单元[A]和由下式通式[2]表示的重复结构单元[B]，其组成摩尔比[A]/[B]为 0.1/99.9 至 100/0。本发明涉及一种开环嵌段聚合物，它至少包含由下式通式[1]表示的重复结构单元[A]和由下式通式[2]表示的重复结构单元[B]，其组成摩尔比[A]/[B]为 0.1/99.9 至 100/0。
• RING-OPENING METATHESIS POLYMER, HYDROGENATED PRODUCT THEREOF, METHOD FOR PREPARING THE SAME, AND USE THEREOF
  申请人：Sunaga Tadahiro

  公开号：US20090215974A1

  公开（公告）日：2009-08-27

  Provided are a ring-opening metathesis polymer and a hydrogenated product thereof that are useful as materials for an optical component, and a method for preparation thereof. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0.
• US8211984B2
  申请人：——

  公开号：US8211984B2

  公开（公告）日：2012-07-03
• Syntheses with organoboranes. IX. Vinyl- and 1-alkenyldichloroboranes as ethylene and 1-alkene equivalents for the Diels–Alder reaction
  作者：Marek Zaidlewicz、Jacek R Binkul、Wojciech Sokół

  DOI：10.1016/s0022-328x(98)01175-9

  日期：1999.5

  Vinyl- and 1-alkenyldichloroboranes were used as dienophiles for the Diels–Alder reaction with representative aliphatic and cyclic 1,3-dienes. The organoborane adducts were transformed into the corresponding olefins either by protonolysis or by oxidation–mesylation–reduction. Direct protonolysis of the adducts gave in most cases mixtures of olefins whereas the reduction of mesylates with lithium triethylborohydride

  乙烯基和1-烯基二氯硼烷被用作与亲脂性和环状1,3-二烯代表的狄尔斯-阿尔德反应的亲二烯体。有机硼烷加合物通过质子分解或氧化-甲磺酰化-还原转化为相应的烯烃。在大多数情况下，加合物的直接质子分解得到烯烃的混合物，而用三乙基硼氢化锂还原甲磺酸酯则可得到高纯度的纯烯烃。