2-chloro-6-vinylphenol

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-chloro-6-vinylphenol
• 英文别名: 2-Chloro-6-ethenylphenol
• 化学式: C₈H₇ClO
• 分子量: 154.596
• InChiKey: NRGHMGCNANJTJA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 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：

  2-碘代丙烷 、 2-chloro-6-vinylphenol 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 15.0h， 以82%的产率得到1-Chloro-2-isopropoxy-3-vinyl-benzene
  参考文献：
  名称：

  RUTHENIUM COMPLEX LIGAND, RUTHENIUM COMPLEX, CARRIED RUTHENIUM COMPLEX CATALYST AND THE PREPARING METHODS AND THE USE THEREOF

  摘要：

  公开号：

  EP1905777B2
• 作为产物：
  描述：

  邻氯苯酚 、 乙炔 在 三正丁胺 、 四氯化锡 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 9.0h， 以63%的产率得到2-chloro-6-vinylphenol
  参考文献：
  名称：

  RUTHENIUM COMPLEX LIGAND, RUTHENIUM COMPLEX, CARRIED RUTHENIUM COMPLEX CATALYST AND THE PREPARING METHODS AND THE USE THEREOF

  摘要：

  公开号：

  EP1905777B2

文献信息

• Electrooxidative Rhodium‐Catalyzed [5+2] Annulations via C−H/O−H Activations
  作者：Yulei Wang、João C. A. Oliveira、Zhipeng Lin、Lutz Ackermann

  DOI：10.1002/anie.202016895

  日期：2021.3.15

  five‐ and six‐membered heterocycles. In contrast, we herein describe the first electrochemical metal‐catalyzed [5+2] cycloadditions to assemble valuable seven‐membered benzoxepine skeletons by C−H/O−H activation. The efficient alkyne annulation featured ample substrate scope, using electricity as the only oxidant. Mechanistic studies provided strong support for a rhodium(III/I) regime, involving a

  涉及温和过渡金属催化的 C−H 活化的电氧化环化已成为快速构建五元和六元杂环的变革策略。相比之下，我们在此描述了第一个电化学金属催化的[5+2]环加成反应，通过CH/O-H活化组装有价值的七元苯并氧杂环骨架。高效的炔成环反应具有充足的底物范围，使用电作为唯一的氧化剂。机理研究为铑（III/I）体系提供了强有力的支持，其中涉及苯并氧杂配位的铑（I）夹心络合物作为催化剂静止状态，通过阳极氧化将其重新氧化为铑（III）。
• Recyclable ruthenium catalysts for metathesis reactions
  申请人：Zhan James Zheng-Yun

  公开号：US20070043180A1

  公开（公告）日：2007-02-22

  The invention relates to novel carbene ligands and their incorporated monomeric and resin/polymer linked ruthenium catalysts, which are recyclable and highly active for olefin metathesis reactions. It is disclosed that significant electronic effect of different substituted 2-alkoxybenzylidene ligands on the catalytic activity and stability of corresponding carbene ruthenium complexes, some of novel ruthenium complexes in the invention can be broadly used as catalysts highly efficient for olefin metathesis reactions, particularly in ring-closing (RCM), ring-opening (ROM), ring-opening metathesis polymerization (ROMP) and cross metathesis (CM) in high yield. The invention also relates to preparation of new ruthenium complexes and the use in metathesis.

  该发明涉及新型卡宾配体及其包含的单体和树脂/聚合物连接的钌催化剂，这些催化剂可回收利用，并且在烯烃转化反应中具有高活性。据披露，不同取代的2-烷氧基苯甲亚甲基配体对相应的卡宾钌配合物的催化活性和稳定性具有显著的电子效应，该发明中的一些新型钌配合物可广泛用作高效的烯烃转化反应催化剂，特别是在高产率下进行环内（RCM）、环开（ROM）、环开环聚合物化（ROMP）和交叉烯烃转化（CM）。该发明还涉及新型钌配合物的制备和在转化反应中的使用。
• RECYCLABLE RUTHENIUM CATALYSTS FOR METATHESIS REACTIONS
  申请人：ZHAN Zheng-Yun James

  公开号：US20100041844A1

  公开（公告）日：2010-02-18

  The invention relates to novel carbene ligands and their incorporated monomeric and resin/polymer linked ruthenium catalysts, which are recyclable and highly active for olefin metathesis reactions. It is disclosed that significant electronic effect of different substituted 2-alkoxybenzylidene ligands on the catalytic activity and stability of corresponding carbene ruthenium complexes, some of novel ruthenium complexes in the invention can be broadly used as catalysts highly efficient for olefin metathesis reactions, particularly in ring-closing (RCM), ring-opening (ROM), ring-opening metathesis polymerization (ROMP) and cross metathesis (CM) in high yield. The invention also relates to preparation of new ruthenium complexes and the use in metathesis.

  本发明涉及新型卡宾配体及其单体和树脂/聚合物连接的钌催化剂，该催化剂可回收利用且对烯烃重排反应具有高活性。本发明揭示了不同取代的2-烷氧基苯甲醛卡宾配体对相应卡宾钌配合物的催化活性和稳定性的显著电子效应。本发明中的一些新型钌配合物可广泛用作烯烃重排反应的高效催化剂，特别是在高收率下的环闭合反应（RCM）、环开放反应（ROM）、环开放重排聚合（ROMP）和交叉重排反应（CM）中。本发明还涉及新的钌配合物的制备和在重排反应中的应用。
• COUMARIN DERIVATIVES AND METHODS OF USE IN TREATING HYPERPROLIFERATIVE DISEASES
  申请人：DISCOVERYBIOMED, INC.

  公开号：US20160038475A1

  公开（公告）日：2016-02-11

  Coumarin derivative compounds and methods for the treatment of hyperproliferative diseases, such as cancer, polycystic kidney disease, and fibrosis of different tissues (e.g., idiopathic pulmonary fibrosis), are provided. The methods include administering to a subject a compound as described herein. Also provided are methods for inhibiting the interaction between two or more heat shock protein chaperones in a cell.

  本发明提供了香豆素衍生物化合物及其治疗过度增殖性疾病（如癌症、多囊肾病和不同组织的纤维化（例如特发性肺纤维化））的方法。该方法包括向受试者施用本文所述的化合物。此外，本发明还提供了一种抑制细胞内两个或更多热休克蛋白分子伴侣相互作用的方法。
• Release sheet
  申请人：OJI PAPER COMPANY LIMITED

  公开号：EP0150772A2

  公开（公告）日：1985-08-07

  A one-faced or double-faced release sheet presenting an adequate barrier against coating solutions of release agent, good adhesion to release agents, high heat resistance and minimum heat shrinkage comprising a support sheet having a release layer formed on at least one side thereof with an undercoated layer being disposed between said support sheet and the release layer, said undercoated layer being formed from a mixture of a soap-free type acrylic resin emulsion and oxidized starch.

  一种单面或双面离型纸，对离型剂的涂层溶液有足够的阻隔性，与离型剂有良好的粘附性，耐热性高，热收缩最小，它包括一个支撑片，支撑片的至少一面形成离型层，支撑片和离型层之间有一个底涂层，底涂层由无皂型丙烯酸树脂乳液和氧化淀粉的混合物形成。