5-Methyl-2-(1-pyrrolyl)pyridine | 383142-76-5

• 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-Methyl-2-(1-pyrrolyl)pyridine
• 英文别名: 5-Methyl-2-(1H-pyrrol-1-yl)pyridine；5-methyl-2-pyrrol-1-ylpyridine
• CAS: 383142-76-5
• 化学式: C₁₀H₁₀N₂
• mdl: MFCD02665533
• 分子量: 158.203
• InChiKey: IKPGYBCECAEWCO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  5-Methyl-2-(1-pyrrolyl)pyridine 、 3,3-diphenylcyclopropene 在 silver hexafluoroantimonate 、 carbonyl(pentamethylcyclopentadienyl)cobalt diiodide 、 sodium acetate 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 4.0h， 以54%的产率得到
  参考文献：
  名称：

  Cobalt-catalyzed multisubstituted allylation of the chelation-assisted C–H bond of (hetero)arenes with cyclopropenes

  摘要：

  Cp*Co^III催化的环丙烯环开合异构化反应已被用于合成多取代烯丙基芳烃，通过芳烃和杂芳烃的C-H键的定向基辅助官能化。

  DOI：

  10.1039/d1sc03476f

文献信息

• [EN] TASK CHANNEL ANTAGONISTS<br/>[FR] ANTAGONISTES DE CANAL TASK
  申请人：MERCK SHARP & DOHME

  公开号：WO2011103715A1

  公开（公告）日：2011-09-01

  This invention relates to TASK-1 and/or TASK-3 antagonists and/or their pharmaceutically acceptable salts, compositions and methods for treating and preventing disorders which are caused by activation or by an activated TASK-1 and/or TASK-3, and disorders which have TASK-1 and/or TASK-3-related damage as a secondary cause.

  这项发明涉及TASK-1和/或TASK-3拮抗剂及/或其药用盐、组合物和治疗以及预防由TASK-1和/或TASK-3的激活或被激活引起的疾病，以及由TASK-1和/或TASK-3相关损伤作为次要原因的疾病的方法。
• DIARYLETHER DERIVATIVES AS ANTITUMOR AGENTS
  申请人：Matsuyama Hironori

  公开号：US20100004438A1

  公开（公告）日：2010-01-07

  An object of the present invention is to provide a medicinal drug much improved in anti tumor activity and excellent in safety. According to the present invention, there is provided a medicinal drug containing a compound represented by the following general formula (1) or a salt thereof as an active ingredient: [Formula 1] wherein X 1 represents a nitrogen atom or a group —CH═, R 1 represents a group -Z-R 6 , in which Z represents a group —CO—, a group —CH(OH)— or the like, R 6 represents a 5- to 15-membered monocyclic, dicyclic or tricyclic saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms or sulfur atoms, R 2 represents a hydrogen atom or a halogen atom, Y represents a group —O—, a group —CO—, a group —CH(OH)— or a lower alkylene group, and A represents [Formula 2] wherein R 3 represents a hydrogen atom, a lower alkoxy group or the like, p represents 1 or 2, R 4 represents an imidazolyl lower alkyl group or the like.

  本发明的一个目的是提供一种在抗肿瘤活性方面大大改进且安全性优异的药物。根据本发明，提供了一种包含以下一般式（1）所表示的化合物或其盐作为活性成分的药物：[式1]其中X1代表氮原子或基团—CH═，R1代表一个基团-Z-R6，其中Z代表基团—CO—，基团—CH(OH)—或类似的基团，R6代表一个含有1至4个氮原子、氧原子或硫原子的5至15个成员的单环、双环或三环饱和或不饱和杂环基团，R2代表氢原子或卤原子，Y代表基团—O—，基团—CO—，基团—CH(OH)—或低碳烷基基团，A代表[式2]其中R3代表氢原子、低碳氧基基团或类似基团，p代表1或2，R4代表咪唑基低碳基团或类似基团。
• Rhodium Catalyzed C2-Selective Cyanation of Indoles and Pyrroles
  作者：Manthena Chaitanya、Pazhamalai Anbarasan

  DOI：10.1021/acs.joc.5b00142

  日期：2015.4.3

  An efficient and general rhodium(III) catalyzed C2-selective cyanation of indoles and pyrroles was accomplished employing easily accessible and environmentally friendly cyanating reagent, NCTS. This methodology tolerates various functional groups, uses readily removable directing groups and allows the synthesis of various 2-cyanoindoles and pyrroles in good to excellent yield.

  使用易于获得且对环境友好的氰化试剂NCTS，实现了高效且通用的铑（III）催化的吲哚和吡咯的C2选择性氰化。该方法耐受各种官能团，使用易于除去的指导基团，并允许以良好至优异的产率合成各种2-氰基吲哚和吡咯。
• 4-Amino-5-Cyanopyrimidine Derivatives
  申请人：Kato Masaya

  公开号：US20080182854A1

  公开（公告）日：2008-07-31

  The present invention provides 4-amino-5-cyanopyrimidine derivatives of the formula: wherein R 1 , R 2 and R 3 are defined herein, or pharmaceutically acceptable salts thereof, having a safe and potent adenosine A2a receptor agonistic activity; and also provides an adenosine A2a receptor agonist, an intraocular pressure reducing agent, or a medicine for treating glaucoma, etc., which comprises the compound as an active ingredient.

  本发明提供了式子如下的4-氨基-5-氰基嘧啶衍生物：其中R1、R2和R3如本文所定义，或其药学上可接受的盐，具有安全有效的腺苷A2a受体激动活性；同时还提供了一种腺苷A2a受体激动剂、降眼压剂或治疗青光眼等药物，其包含该化合物作为活性成分。
• NOVEL ANTHRANILIC ACID DERIVATIVE OR SALT THEREOF
  申请人：Yokotani Junichi

  公开号：US20090240052A1

  公开（公告）日：2009-09-24

  An anthranilic acid derivative represented by the general formula (X) [wherein R 1 represents hydrogen or a carboxy-protecting group; R 2 represents optionally substituted phenyl, a heterocyclic group, etc.; R 3 represents optionally substituted phenyl, a monocyclic heterocyclic group, etc.; X 1 represents carbonyl, etc.; X 2 represents optionally substituted alkylene group, a bond, etc.; X 3 represents oxygen, a bond, etc.; and X 4 represents a group represented by the general formula -X 5 -X 6 - or -X 6 -X 5 - (wherein X 5 means oxygen, a bond, etc.; and X 6 means optionally substituted alkylene, a bond, etc.)] or a salt of the derivative. The derivative or salt has the inhibitory activity of MMP- 13 production and is hence useful as a therapeutic agent for articular rheumatism, osteoarthritis, cancer, etc.

  一种由通式（X）表示的蒽酸衍生物[其中R1表示氢或羧基保护基；R2表示可选取代的苯基，杂环基等；R3表示可选取代的苯基，单环杂环基等；X1表示羰基等；X2表示可选取代的烷基，键等；X3表示氧原子，键等；X4表示由通式-X5-X6-或-X6-X5-表示的基团（其中X5表示氧原子，键等；X6表示可选取代的烷基，键等）]或其盐。该衍生物或盐具有MMP-13的抑制活性，因此可用作关节风湿病，骨关节炎，癌症等的治疗剂。