(5-(吡啶-3-基)-1H-吡唑-3-基)甲醇 | 287494-03-5

• 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
• 中文名称: (5-(吡啶-3-基)-1H-吡唑-3-基)甲醇
• 英文名称: (5-(Pyridin-3-yl)-1H-pyrazol-3-yl)methanol
• 英文别名: (3-pyridin-3-yl-1H-pyrazol-5-yl)methanol
• CAS: 287494-03-5
• 化学式: C₉H₉N₃O
• 分子量: 175.19
• InChiKey: KTDQXYBGZACTFW-UHFFFAOYSA-N

物化性质

• 沸点：
  457.3±35.0 °C(Predicted)
• 密度：
  1.314±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  61.8
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335

反应信息

• 作为反应物：
  描述：

  7β-<2-(2-aminothiazol-4yl)-2-(Z)-methoximinoacetamide>-3-iodomethyl-2-<(trimethylsilyloxy)carbonyl>cephalosporin 、 (5-(吡啶-3-基)-1H-吡唑-3-基)甲醇 以 四氢呋喃 、 乙腈 为溶剂， 反应 16.0h， 生成
  参考文献：
  名称：

  Synthesis and structure–activity relationships of quaternary ammonium cephalosporins with 3-pyrazolylpyridinium derivatives

  摘要：

  Cephalosporins with 3-pyazolylpyridinium at C-3 position, which is supposed to exhibit synergic activity of ceftazidime and cefoselis, were synthesized and their antibacterial activity against Gram-positive and Gram-negative was inspected. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(00)00203-1
• 作为产物：
  描述：

  Sodium 1-ethoxy-1,4-dioxo-4-(pyridin-3-yl)but-2-en-2-olate 在 lithium aluminium tetrahydride 、 一水合肼 、 溶剂黄146 作用下， 以 四氢呋喃 为溶剂， 反应 12.0h， 生成 (5-(吡啶-3-基)-1H-吡唑-3-基)甲醇
  参考文献：
  名称：

  Synthesis and structure–activity relationships of quaternary ammonium cephalosporins with 3-pyrazolylpyridinium derivatives

  摘要：

  Cephalosporins with 3-pyazolylpyridinium at C-3 position, which is supposed to exhibit synergic activity of ceftazidime and cefoselis, were synthesized and their antibacterial activity against Gram-positive and Gram-negative was inspected. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(00)00203-1

文献信息

• Synthesis and structure–activity relationships of quaternary ammonium cephalosporins with 3-pyrazolylpyridinium derivatives
  作者：Kwan Young Chang、Sung Hoon Kim、Ghilsoo Nam、Jae Hong Seo、Joong Hyup Kim、Deok-Chan Ha

  DOI：10.1016/s0960-894x(00)00203-1

  日期：2000.6

  Cephalosporins with 3-pyazolylpyridinium at C-3 position, which is supposed to exhibit synergic activity of ceftazidime and cefoselis, were synthesized and their antibacterial activity against Gram-positive and Gram-negative was inspected. (C) 2000 Elsevier Science Ltd. All rights reserved.