5-Amino-3-(4-methoxy-phenyl)-2-(2-trimethylsilanyl-ethoxymethyl)-2H-indeno[1,2-c]pyrazol-4-one | 807628-23-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 5-Amino-3-(4-methoxy-phenyl)-2-(2-trimethylsilanyl-ethoxymethyl)-2H-indeno[1,2-c]pyrazol-4-one
• CAS: 807628-23-5
• 化学式: C₂₃H₂₇N₃O₃Si
• 分子量: 421.571
• InChiKey: VAOGWJKEMDRQOO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.66
• 重原子数：
  30.0
• 可旋转键数：
  7.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  79.37
• 氢给体数：
  1.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  5-Amino-3-(4-methoxy-phenyl)-2-(2-trimethylsilanyl-ethoxymethyl)-2H-indeno[1,2-c]pyrazol-4-one 在 potassium carbonate 作用下， 以 二甲基亚砜 、 丙酮 为溶剂， 生成
  参考文献：
  名称：

  Parallel synthesis of acylsemicarbazide libraries: preparation of potent cyclin dependent kinase (cdk) inhibitors

  摘要：

  Potent cyclin dependent kinase inhibitors were prepared using parallel synthesis methodology. Treating advanced intermediate 2 with a variety of hydrazides in DMSO at 80degreesC for 30 min gave the desired acylsemicarbazides in good to excellent yield. Several compounds were active against cdk4/D1 and cdk2/E in the low nanomolar range. The SAR indicates a wide variety of substituents are tolerated at the acylsemicarbazide moiety. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2004.09.023
• 作为产物：
  描述：

  2-(三甲基硅烷基)乙氧甲基氯 、 5-氨基-3-(4-甲氧基苯基)-茚并[1,2-c]吡唑-4(2H)-酮 在 三乙胺 作用下， 以 氯仿 为溶剂， 以78%的产率得到5-Amino-3-(4-methoxy-phenyl)-2-(2-trimethylsilanyl-ethoxymethyl)-2H-indeno[1,2-c]pyrazol-4-one
  参考文献：
  名称：

  Parallel synthesis of acylsemicarbazide libraries: preparation of potent cyclin dependent kinase (cdk) inhibitors

  摘要：

  Potent cyclin dependent kinase inhibitors were prepared using parallel synthesis methodology. Treating advanced intermediate 2 with a variety of hydrazides in DMSO at 80degreesC for 30 min gave the desired acylsemicarbazides in good to excellent yield. Several compounds were active against cdk4/D1 and cdk2/E in the low nanomolar range. The SAR indicates a wide variety of substituents are tolerated at the acylsemicarbazide moiety. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2004.09.023