5,6-diethenylpyridine | 389064-82-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 5,6-diethenylpyridine
• 英文别名: divinylpyridine；2,3-Divinylpyridine；2,3-bis(ethenyl)pyridine
• CAS: 389064-82-8
• 化学式: C₉H₉N
• 分子量: 131.177
• InChiKey: FCMUPMSEVHVOSE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  5,6-diethenylpyridine 、 sodium methansulfinate 在 溶剂黄146 作用下， 以 乙醇 为溶剂， 反应 6.0h， 以83%的产率得到3-Ethenyl-2-(2-methylsulfonylethyl)pyridine
  参考文献：
  名称：

  将甲磺酸钠共轭添加到乙烯基吡啶和二嗪中以合成脂肪族砜

  摘要：

  描述了将砜基引入吡啶和二嗪的简便方法。这种有效的方法涉及将亚磺酸钠共轭加成到乙烯基杂环上。该方法可耐受多种官能团，并且在乙酸或三氟乙酸的存在下进行。还描述了从相应的杂芳基卤化物开始的一锅，两步合成砜。

  DOI：

  10.1016/j.tetlet.2009.02.037

文献信息

• PIPERIDINONE CARBOXAMIDE AZAINDANE CGRP RECEPTOR ANTAGONISTS
  申请人：Bell Ian M.

  公开号：US20120122899A1

  公开（公告）日：2012-05-17

  The present invention is directed to piperidinone carboxamide azaindane derivatives which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

  本发明涉及哌啶酮羧酰胺吖啶衍生物，它们是CGRP受体拮抗剂，可用于治疗或预防CGRP参与的疾病，如偏头痛。该发明还涉及包含这些化合物的药物组合物，以及在预防或治疗CGRP参与的这类疾病中使用这些化合物和组合物。
• [EN] FUSED HETEROCYCLIC AZAINDANE CARBOXAMIDE CGRP RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES AZAINDANE CARBOXAMIDES HÉTÉROCYCLIQUES FUSIONNÉS DE RÉCEPTEURS DU CGRP
  申请人：MERCK SHARP & DOHME

  公开号：WO2013066360A1

  公开（公告）日：2013-05-10

  The present invention is directed to fused heterocyclic azaindane carboxamide derivatives which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

  本发明涉及融合的杂环氮吲哚羧酰胺衍生物，其为CGRP受体拮抗剂，在治疗或预防涉及CGRP的疾病，如偏头痛方面有用。该发明还涉及包含这些化合物的药物组合物，以及在预防或治疗涉及CGRP的这类疾病中使用这些化合物和组合物。
• [EN] PYRIDINE CGRP RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DE RÉCEPTEUR DE CGRP À BASE DE PYRIDINE
  申请人：MERCK SHARP & DOHME

  公开号：WO2013169563A1

  公开（公告）日：2013-11-14

  The present invention is directed to pyridine derivatives which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

  本发明涉及吡啶衍生物，其为CGRP受体拮抗剂，在治疗或预防涉及CGRP的疾病，如偏头痛等方面有用。该发明还涉及包含这些化合物的药物组合物，以及在预防或治疗涉及CGRP的这类疾病中使用这些化合物和组合物。
• [EN] PROCESS FOR MAKING CGRP RECEPTOR ANTAGONISTS<br/>[FR] PROCÉDÉ DE FABRICATION D'ANTAGONISTES DE RÉCEPTEURS DU CGRP
  申请人：MERCK SHARP & DOHME

  公开号：WO2013169348A1

  公开（公告）日：2013-11-14

  The disclosure encompasses a novel process for making piperidinone carboxamide indane and azainane derivatives, having less steps and improved yields as compared to previous synthetic methods for making these compounds, which are CGRP receptor antagonists, useful for the treatment of migrane. Conditions for an amide bond formation between an acid and amine include for example reacting the compounds of Formulae B (after salt break) and C with an amide coupling reagent and optionally an additive and an acid and/or a base in a non-reactive solvent.

  该披露涵盖了一种用于制备哌啶酮羧酰胺茚和氮杂茚衍生物的新型过程，与以往的合成方法相比，该过程步骤更少，产率更高。这些化合物是CGRP受体拮抗剂，可用于治疗偏头痛。酰胺键形成的条件包括例如将化合物B（盐断裂后）和C与酰胺偶联试剂以及可选的添加剂和酸和/或碱在非反应性溶剂中反应。
• Process for Making CGRP Receptor Antagonists
  申请人：MERCK SHARP & DOHME CORP.

  公开号：US20160130273A1

  公开（公告）日：2016-05-12

  The invention encompasses a novel process for making piperidinone carboxamide indane and azainane derivatives, which are CGRP receptor antagonists useful for the treatment of migraine.

  这项发明涵盖了一种制备哌啶酮羧酰胺茚烷和氮杂茚衍生物的新工艺，这些衍生物是CGRP受体拮抗剂，可用于治疗偏头痛。