methyl 5-[bis(methyloxy)methyl]-1H-pyrazole-3-carboxylate | 75436-38-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: methyl 5-[bis(methyloxy)methyl]-1H-pyrazole-3-carboxylate
• 英文别名: methyl 5-(dimethoxymethyl)-1H-pyrazole-3-carboxylate
• CAS: 75436-38-3
• 化学式: C₈H₁₂N₂O₄
• 分子量: 200.194
• InChiKey: POPWLOCLISRZEA-UHFFFAOYSA-N

物化性质

• 沸点：
  315.7±42.0 °C(Predicted)
• 密度：
  1.238±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  73.4
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 5-[bis(methyloxy)methyl]-1H-pyrazole-3-carboxylate 在 甲酸 作用下， 以 neat (no solvent) 为溶剂， 反应 3.0h， 生成 5-甲酰基-2H-吡唑-3-甲酸甲酯
  参考文献：
  名称：

  Abdallah, H.; Gree, R.; Carrie, R., Bulletin de la Societe Chimique de France, 1985, # 5, p. 794 - 802

  摘要：

  DOI：
• 作为产物：
  描述：

  Methyl 5,5-dimethoxy-2,4-dioxopentanoate 在 一水合肼 作用下， 以 甲醇 为溶剂， 反应 2.0h， 以96%的产率得到methyl 5-[bis(methyloxy)methyl]-1H-pyrazole-3-carboxylate
  参考文献：
  名称：

  Discovery, synthesis and biological evaluation of isoquinolones as novel and highly selective JNK inhibitors (1)

  摘要：

  A novel series of 4-phenylisoquinolones were synthesized and evaluated as c-Jun N-terminal kinase (JNK) inhibitors. Initial modi. cation at the 2- and 3-positions of the isoquinolone ring of hit compound 4, identified from high-throughput screening, led to the lead compound 6b. The optimization was carried out using a JNK1-binding model of 6b and several compounds exhibited potent JNK inhibition. Among them, 11g significantly inhibited cardiac hypertrophy in rat pressure-overload models without affecting blood pressure and the concept of JNK inhibitors as novel therapeutic agents for heart failure was confirmed. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2008.02.027

文献信息

• [EN] BENZPYRAZOL DERIVATIVES AS INHIBITORS OF PI3 KINASES<br/>[FR] DÉRIVÉS DE BENZPYRAZOLE EN TANT QU'INHIBITEURS DE P13 KINASES
  申请人：GLAXO GROUP LTD

  公开号：WO2009147188A1

  公开（公告）日：2009-12-10

  The invention is directed to certain novel compounds. Specifically, the invention is directed to compounds of formula (I) and salts thereof. The compounds of the invention are inhibitors of PI3-kinase activity.

  这项发明涉及某些新颖化合物。具体来说，该发明涉及式(I)的化合物及其盐。该发明的化合物是PI3-激酶活性的抑制剂。
• [EN] ISOXAZOLE-PYRAZOLE DERIVATIVES<br/>[FR] DÉRIVÉS D'ISOXAZOLE-PYRAZOLE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2010127975A1

  公开（公告）日：2010-11-11

  The present invention is concerned with isoxazole-pyrazole derivatives of formula I, having affinity and selectivity for GABA A α5 receptor, their manufacture, pharmaceutical compositions containing them and their use as medicaments. The active compounds of the present invention are useful as cognitive enhancer or for the therapeutic and/or prophylactic treatment of cognitive disorders like Alzheimer's disease.

  本发明涉及具有亲和力和选择性对GABA A α5受体的异恶唑-吡唑衍生物，其化学式为I，它们的制备、含有它们的药物组合物以及它们作为药物的用途。本发明的活性化合物可用作认知增强剂，或用于治疗和/或预防认知障碍，如阿尔茨海默病。
• PYRAZOLES
  申请人：Jakob-Roetne Roland

  公开号：US20100286115A1

  公开（公告）日：2010-11-11

  The present invention is concerned with isoxazole-pyrazoles of formula I, having affinity and selectivity for GABA A a5 receptor, their manufacture, pharmaceutical compositions containing them and their use as therapeutics. The active compounds of the present invention are useful as cognitive enhancer or for the therapeutic and/or prophylactic treatment of cognitive disorders like Alzheimer's disease.

  本发明涉及式I的异噁唑-吡唑化合物，具有亲和力和选择性作用于GABA A a5受体，它们的制造，含有它们的药物组合物以及它们作为治疗药物的使用。本发明的活性化合物可用作认知增强剂或治疗和/或预防认知障碍，如阿尔茨海默病。
• BENZPYRAZOL DERIVATIVES AS INHIBITORS OF PI3 KINASES
  申请人：Baldwin Ian Robert

  公开号：US20110178063A1

  公开（公告）日：2011-07-21

  The invention is directed to certain novel compounds of formula (I) and salts thereof. The compounds of the invention are inhibitors of PI3-kinase activity.

  该发明涉及公式（I）的某些新化合物及其盐。该发明的化合物是PI3-激酶活性的抑制剂。
• Benzpyrazol derivatives as inhibitors of PI3 kinases
  申请人：Baldwin Ian Robert

  公开号：US08658635B2

  公开（公告）日：2014-02-25

  The invention is directed to certain novel compounds of formula (I) and salts thereof. The compounds of the invention are inhibitors of PI3-kinase activity.

  该发明涉及公式（I）的某些新型化合物及其盐。该发明的化合物是PI3-激酶活性的抑制剂。