di-tert-butyl (2-(2,5-dichlorophenyl)-2-oxoethyliminodicarbonate) | 1403963-91-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: di-tert-butyl (2-(2,5-dichlorophenyl)-2-oxoethyliminodicarbonate)
• 英文别名: tert-butyl N-[2-(2,5-dichlorophenyl)-2-oxoethyl]-N-[(2-methylpropan-2-yl)oxycarbonyl]carbamate
• CAS: 1403963-91-6
• 化学式: C₁₈H₂₃Cl₂NO₅
• 分子量: 404.29
• InChiKey: KVYFDAUYMXZIJI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  26
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  72.9
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  di-tert-butyl (2-(2,5-dichlorophenyl)-2-oxoethyliminodicarbonate) 、 N,N-二甲基甲酰胺二甲基缩醛 反应 41.0h， 以40%的产率得到di-tert-butyl 1-(dimethylamino)-3-(2,5-dichlorophenyl)-3-oxoprop-1-en-2-yliminodicarbonate
  参考文献：
  名称：

  Discovery of Potent and Selective Pyrazolopyrimidine Janus Kinase 2 Inhibitors

  摘要：

  The discovery of somatic Jak2 mutations in patients with chronic myeloproliferative neoplasms has led to significant interest in disc-ova-ring selective Jak2 inhibitors for use in treating these disorders. A high-throughput screening effort identified the pyrazolo[1,5-a]pyrimidine scaffold as a potent inhibit-or of Jak2. Optimization of lead compounds 7a-b and 8 in this chemical series for activity against Jak2, selectivity against other Jak family kinases, and good in vivo pharmacokinetic properties led to the discovery of 7j. In a SET2 xenograft model that is dependent on Jak2 for growth, 7j demonstrated a time-dependent knock-down of pSTAT5, a downstream target of Jak2.

  DOI：

  10.1021/jm3012239
• 作为产物：
  描述：

  双(叔丁氧羰基)胺 、 2-溴-1-(2,5-二氯苯基)乙酮 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 3.0h， 以34%的产率得到di-tert-butyl (2-(2,5-dichlorophenyl)-2-oxoethyliminodicarbonate)
  参考文献：
  名称：

  Discovery of Potent and Selective Pyrazolopyrimidine Janus Kinase 2 Inhibitors

  摘要：

  The discovery of somatic Jak2 mutations in patients with chronic myeloproliferative neoplasms has led to significant interest in disc-ova-ring selective Jak2 inhibitors for use in treating these disorders. A high-throughput screening effort identified the pyrazolo[1,5-a]pyrimidine scaffold as a potent inhibit-or of Jak2. Optimization of lead compounds 7a-b and 8 in this chemical series for activity against Jak2, selectivity against other Jak family kinases, and good in vivo pharmacokinetic properties led to the discovery of 7j. In a SET2 xenograft model that is dependent on Jak2 for growth, 7j demonstrated a time-dependent knock-down of pSTAT5, a downstream target of Jak2.

  DOI：

  10.1021/jm3012239

文献信息

• Discovery of Potent and Selective Pyrazolopyrimidine Janus Kinase 2 Inhibitors
  作者：Emily J. Hanan、Anne van Abbema、Kathy Barrett、Wade S. Blair、Jeff Blaney、Christine Chang、Charles Eigenbrot、Sean Flynn、Paul Gibbons、Christopher A. Hurley、Jane R. Kenny、Janusz Kulagowski、Leslie Lee、Steven R. Magnuson、Claire Morris、Jeremy Murray、Richard M. Pastor、Tom Rawson、Michael Siu、Mark Ultsch、Aihe Zhou、Deepak Sampath、Joseph P. Lyssikatos

  DOI：10.1021/jm3012239

  日期：2012.11.26

  The discovery of somatic Jak2 mutations in patients with chronic myeloproliferative neoplasms has led to significant interest in disc-ova-ring selective Jak2 inhibitors for use in treating these disorders. A high-throughput screening effort identified the pyrazolo[1,5-a]pyrimidine scaffold as a potent inhibit-or of Jak2. Optimization of lead compounds 7a-b and 8 in this chemical series for activity against Jak2, selectivity against other Jak family kinases, and good in vivo pharmacokinetic properties led to the discovery of 7j. In a SET2 xenograft model that is dependent on Jak2 for growth, 7j demonstrated a time-dependent knock-down of pSTAT5, a downstream target of Jak2.