ethyl 6-chloro-2-methyl-8-(morpholinomethyl)imidazo[1,2-b]pyridazine-3-carboxylate | 1422006-65-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: ethyl 6-chloro-2-methyl-8-(morpholinomethyl)imidazo[1,2-b]pyridazine-3-carboxylate
• 英文别名: Ethyl 6-chloro-2-methyl-8-[(morpholin-4-yl)methyl]imidazo[1,2-b]pyridazine-3-carboxylate；ethyl 6-chloro-2-methyl-8-(morpholin-4-ylmethyl)imidazo[1,2-b]pyridazine-3-carboxylate
• CAS: 1422006-65-2
• 化学式: C₁₅H₁₉ClN₄O₃
• 分子量: 338.794
• InChiKey: FXYASNBJKUETEG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  23
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  69
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  ethyl 6-chloro-2-methyl-8-(morpholinomethyl)imidazo[1,2-b]pyridazine-3-carboxylate 以91的产率得到2-氟-4-氯-苄氯
  参考文献：
  名称：

  Org. Process. Res. Dev. 2013, 17, 273-281

  摘要：

  DOI：
• 作为产物：
  描述：

  6-氯-2-甲基-咪唑并[2,1-f]吡嗪-3-羧酸乙酯 以56的产率得到ethyl 6-chloro-2-methyl-8-(morpholinomethyl)imidazo[1,2-b]pyridazine-3-carboxylate
  参考文献：
  名称：

  Org. Process. Res. Dev. 2013, 17, 273-281

  摘要：

  DOI：

文献信息

• Development of an Alternate Synthesis for a Key JAK2 Inhibitor Intermediate via Sequential C–H Bond Functionalization
  作者：Alison N. Campbell、Kevin P. Cole、Joseph R. Martinelli、Scott A. May、David Mitchell、Patrick M. Pollock、Kevin A. Sullivan

  DOI：10.1021/op300344m

  日期：2013.2.15

  The development of an alternative synthetic route to a functionalized imidazopyridazine which strategically streamlines the synthesis and avoids a number of problematic reagents is described. Key to the success of this alternative route is the use of two C-H functionalization reactions: a Pd-catalyzed direct benzylation reaction to functionalize a C-H bond with a substituted benzyl group and a V-catalyzed NMO addition reaction to install a benzylic morpholine moiety.