(5-乙基-3-吡啶基)甲醇 | 98664-62-1

• 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
• 中文名称: (5-乙基-3-吡啶基)甲醇
• 英文名称: (5-ethylpyridin-3-yl)methanol
• CAS: 98664-62-1
• 化学式: C₈H₁₁NO
• 分子量: 137.181
• InChiKey: MMENKAHJBZNPFM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  33.1
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  (5-乙基-3-吡啶基)甲醇 在 三溴化磷 作用下， 以 氯仿 为溶剂， 生成 3-(溴甲基)-5-乙基吡啶
  参考文献：
  名称：

  [EN] METHYL SULFANYL PYRMIDMES USEFUL AS ANTIINFLAMMATORIES, ANALGESICS, AND ANTIEPILEPTICS
  [FR] MÉTHYLSULFANYLPYRIMIDINES UTILES EN TANT QU'AGENTS ANTI-INFLAMMATOIRES, ANALGÉSIQUES, ET ANTI-ÉPILEPTIQUES

  摘要：

  公开号：

  WO2010132999A8
• 作为产物：
  描述：

  2-chloro-5-ethylnicotinaldehyde 在 氢气 、 sodium acetate 、 palladium dichloride 作用下， 以 甲醇 为溶剂， 35.0 ℃ 、101.33 kPa 条件下， 反应 3.0h， 以87%的产率得到(5-乙基-3-吡啶基)甲醇
  参考文献：
  名称：

  Simultaneous dehalogenation and hydrogenation reduction of halogen-heteroaromatic aldehydes

  摘要：

  Treatment of halogen-heteroaromatic aldehydes with catalytic amount of PdCl2 under atmosphere pressure of hydrogen in base medium (sodium acetate) leads to the corresponding dehalogenated primary alcohols. The reaction system was especially effective for the heteroaromatic compounds bearing aldehyde groups and halides (bromo- or chloro-functions). Crown Copyright (C) 2012 Published by Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.05.054

文献信息

• Process for producing heterocyclic aldehyde
  申请人：Shiomi Yasuhiro

  公开号：US20050124807A1

  公开（公告）日：2005-06-09

  The present invention provides a process for preparing a heterocyclic aldehyde by oxidizing a heterocyclic alcohol with high selectivity and high yield. Specifically, the heterocyclic aldehyde is prepared by reacting a heterocyclic compound having at least one hydroxymethyl group bonded to a carbon atom of a heterocyclic ring with a hypohalogenous acid salt in the presence of a base to oxidize the hydroxymethyl group, wherein reaction is conducted in the co-presence of a 2,2,6,6-tetramethylpiperidine-1-oxyl derivative having at least two 2,2,6,6-tetramethylpiperidine-1-oxyl-4-yl groups.

  本发明提供了一种通过氧化具有高选择性和高产率的杂环醇来制备杂环醛的方法。具体来说，通过将至少有一个羟甲基基团与杂环环的碳原子键合的杂环化合物与次氯酸盐在碱的存在下反应，氧化羟甲基基团来制备杂环醛，其中反应在共存至少具有两个2,2,6,6-四甲基哌啶-1-氧基-4-基团的2,2,6,6-四甲基哌啶-1-氧基-4-基团的2,2,6,6-四甲基哌啶-1-氧基-4-基团的共存下进行。
• COMPOUNDS WHICH INHIBIT BETA-SECRETASE ACTIVITY AND METHODS OF USE THEREOF
  申请人：Ghosh Arun K.

  公开号：US20080176939A1

  公开（公告）日：2008-07-24

  The present invention provides novel beta-secretase inhibitors and methods for their use, including methods of treating Alzheimer's disease.

  本发明提供了一种新颖的β-分泌酶抑制剂及其使用方法，包括治疗阿尔茨海默病的方法。
• Compounds Which Inhibit Beta-Secretase Activity and Methods of Use
  申请人：Ghosh K. Arun

  公开号：US20070117793A1

  公开（公告）日：2007-05-24

  The present invention provides novel beta-secretase inhibitors and methods for their use, including methods of treating Alzheimer's disease.

  本发明提供了新型β-分泌酶抑制剂及其使用方法，包括治疗阿尔茨海默病的方法。
• IMIDAZOPYRIDINE COMPOUNDS, COMPOSITIONS AND METHODS OF USE
  申请人：Lai Yingjie

  公开号：US20130096104A1

  公开（公告）日：2013-04-18

  The invention provides compounds of Formulas Ia-Ib, stereoisomers or pharmaceutically acceptable salts thereof, wherein A, X, R 1 , R 2 , R 4 , R 5 and R 16 are defined herein, a pharmaceutical composition that includes a compound of Formulas Ia-Ib and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of using the compound or composition in therapy, as an inhibitor of TYK2 kinase and conditions related, such as inflammatory illnesses, inflammatory bowel disease or psoriasis.

  本发明提供了公式Ia-Ib的化合物、立体异构体或其药学上可接受的盐，其中A、X、R1、R2、R4、R5和R16在此定义，一种包括公式Ia-Ib化合物和药学上可接受的载体、佐剂或车载物的药物组合物，以及使用该化合物或组合物作为TYK2激酶的抑制剂和相关疾病的治疗方法，例如炎症性疾病、炎症性肠病或牛皮癣。
• PYRIMIDINES AS NOVEL THERAPEUTIC AGENTS
  申请人：Université Laval

  公开号：US20150225423A1

  公开（公告）日：2015-08-13

  The present invention features compounds having the Formula (Ia) and (Ib) (e.g., a compound of any of Formulas ((Ia-2)-(Ia-21)), including other tautomers, stereoisomers, E/Z stereoisomers, prodrugs, pharmaceutically acceptable salts, and compositions thereof. The invention also features methods for treating or preventing pain (e.g., neuropathic pain), inflammation, or epilepsy in a patient by administering an effective amount of a compound of Formula (Ia) or (Ib). The invention also features a method for treating or preventing pain (e.g., neuropathic pain), inflammation, or epilepsy in a patient that includes administering to a patient in need thereof an effective amount of a compound of Formula (IIa) or (IIb) (e.g., a compound of any of Formulas ((IIa-2)-(IIa-6)). The compounds described herein (e.g., a compound of Formulas (Ia), (Ib), (IIa), or (IIb)) can also be used as anticonvulsants.

  本发明涉及具有式(Ia)和(Ib)的化合物(例如，任何公式((Ia-2)-(Ia-21))的化合物，包括其他互变异构体、立体异构体、E/Z立体异构体、前药、药学上可接受的盐及其组合物。本发明还涉及通过给患者施用式(Ia)或(Ib)的化合物的有效量来治疗或预防疼痛(例如，神经痛)、炎症或癫痫的方法。本发明还涉及一种治疗或预防疼痛(例如，神经痛)、炎症或癫痫的方法，包括向需要的患者施用式(IIa)或(IIb)的化合物的有效量(例如，任何公式((IIa-2)-(IIa-6))的化合物)。本文所描述的化合物(例如，公式(Ia)、(Ib)、(IIa)或(IIb)的化合物)也可用作抗惊厥剂。