methyl 2-(6-aminopyridin-3-yl)-2-methylpropanoate | 246219-79-4

• 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: methyl 2-(6-aminopyridin-3-yl)-2-methylpropanoate
• 英文别名: 2-(6-amino-pyridin-3-yl)-2-methyl-propionic acid methyl ester
• CAS: 246219-79-4
• 化学式: C₁₀H₁₄N₂O₂
• 分子量: 194.233
• InChiKey: GJVRXMKMTPUKQW-UHFFFAOYSA-N

物化性质

• 沸点：
  311.1±32.0 °C(Predicted)
• 密度：
  1.131±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  65.2
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  methyl 2-(6-aminopyridin-3-yl)-2-methylpropanoate 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 silver trifluoroacetate silver tetrafluoroborate 、 碘 、 一氯化碘 、 sodium carbonate 、 lithium chloride 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 31.0h， 生成 methyl (S)-2-[3-(2-benzyloxy-1-methylethyl)-2-iodo-1H-pyrrolo[2,3-b]pyridin-5-yl]-2-methylpropanoate
  参考文献：
  名称：

  6和7氮杂吲哚衍生的GnRH拮抗剂的总合成

  摘要：

  钯（0）催化的三乙基甲硅烷基炔烃和邻氨基氨基碘吡啶衍生物的杂环化反应是高度收敛到具有生物意义的6-和7-氮杂吲哚的关键步骤。

  DOI：

  10.1016/s0040-4039(01)01322-3
• 作为产物：
  描述：

  异丁酸甲酯 在 三叔丁基膦 、 lithium dicyclohexylamide 、 三氟乙酸 、 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 作用下， 以 甲苯 为溶剂， 生成 methyl 2-(6-aminopyridin-3-yl)-2-methylpropanoate
  参考文献：
  名称：

  Synthesis of useful fragments in drug discovery: 2-Amino-5-tert-butylpyridine and its oxidised analogues

  摘要：

  A novel and robust synthesis of the fragment, 2-amino-5-tert-butylpyridine, has been described, which has been shown to have improved physicochemical properties over 4-tert-butylaniline, when considering drug-like properties. The synthesis also yields fragments containing more highly oxidised precursors to the tert-butyl group as intermediates. These fragments can be incorporated into final target molecules, yielding pharmaceutical compounds and their putative CYP-mediated oxidative metabolites, which can aid in elucidation of metabolic clearance processes. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.05.066

文献信息

• Inhibitors of Bruton's Tyrosine Kinase
  申请人：Berthel Steven

  公开号：US20100222325A1

  公开（公告）日：2010-09-02

  This application discloses 5-phenyl-1H-pyridin-2-one, 6-phenyl-2H-pyridazin-3-one, and 5-Phenyl-1H-pyrazin-2-one derivatives according to generic Formulae I-III: wherein, variables Q, R, X, X′, Y 1 , Y 2 , Y 2′ , Y 3 , Y 4 , Y 5 , m, and n are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formulae I-III and at least one carrier, diluent or excipient.

  该应用程序根据通用公式I-III披露了5-苯基-1H-吡啶-2-酮，6-苯基-2H-吡啶-3-酮和5-苯基-1H-吡嗪-2-酮衍生物： 其中，变量Q、R、X、X'、Y1、Y2、Y2'、Y3、Y4、Y5、m和n的定义如本文所述，这些化合物抑制Btk。本文披露的化合物对调节Btk的活性并治疗与过度Btk活性相关的疾病有用。这些化合物进一步有助于治疗与异常B细胞增殖相关的炎症和自身免疫疾病，如类风湿性关节炎。还披露了含有公式I-III化合物和至少一种载体、稀释剂或赋形剂的组合物。
• [EN] HETEROARYLS AMIDE DERIVATIVES AND THEIR USE AS GLUCOKINASE ACTIVATORS<br/>[FR] DÉRIVÉS D'AMIDES D'HÉTÉROARYLES ET LEUR UTILISATION COMME ACTIVATEURS DE LA GLUCOKINASE
  申请人：PFIZER

  公开号：WO2010029461A1

  公开（公告）日：2010-03-18

  The present invention provides Formula (1A) compounds that act as glucokinase activators; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by glucokinase. X, Y, Z, R1, R2, R3, and R4 are as described herein.

  本发明提供了作为葡糖激酶激活剂的式(1A)化合物；其药物组合物；以及治疗由葡糖激酶介导的疾病、紊乱或状况的方法。其中，X、Y、Z、R1、R2、R3和R4如本文所述。
• Antagonists of gonadotropin releasing hormone
  申请人：Merck & Co., Inc.

  公开号：US06228867B1

  公开（公告）日：2001-05-08

  There are disclosed compounds of formula (I) and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related and other conditions in both men and women.

  公开了式（I）的化合物及其药学上可接受的盐，它们可用作GnRH的拮抗剂，并且可以用于治疗男性和女性的多种性激素相关和其他疾病。
• Substituted Heteroaryls
  申请人：Benbow John William

  公开号：US20100063063A1

  公开（公告）日：2010-03-11

  The present invention provides Formula (1A) compounds that act as glucokinase activators; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by glucokinase. X, Y, Z, R 1 , R 2 , R 3 , and R 4 are as described herein.

  本发明提供了作为葡萄糖激酶激活剂的1A式化合物；其药物组合物；以及治疗由葡萄糖激酶介导的疾病，疾病或病状的方法。 X，Y，Z，R1，R2，R3和R4如本文所述。
• Inhibitors of Bruton's tyrosine kinase
  申请人：Roche Palo Alto LLC

  公开号：US08299077B2

  公开（公告）日：2012-10-30

  This application discloses 5-phenyl-1H-pyridin-2-one, 6-phenyl-2H-pyridazin-3-one, and 5-Phenyl-1H-pyrazin-2-one derivatives according to generic Formula I-III: wherein, variables Q, R, X, X′, Y1, Y2, Y2′, Y3, Y4, Y5, m, and n are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formula I-III and at least one carrier, diluent or excipient.

  本申请披露了根据通式I-III制备的5-苯基-1H-吡啶-2-酮，6-苯基-2H-吡嗪-3-酮和5-苯基-1H-吡嗪-2-酮衍生物，其中变量Q、R、X、X'、Y1、Y2、Y2'、Y3、Y4、Y5、m和n的定义如本文所述，这些衍生物可以抑制Btk。本文所披露的化合物可用于调节Btk的活性和治疗与Btk过度活性相关的疾病。这些化合物还可用于治疗与异常B细胞增殖相关的炎症和自身免疫性疾病，如类风湿性关节炎。本申请还披露了包含通式I-III化合物和至少一种载体、稀释剂或赋形剂的组合物。