2,2,2-trifluoroacetimidoyl chloride | 155447-71-5

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 亚胺酰卤
• 英文名称: 2,2,2-trifluoroacetimidoyl chloride
• 英文别名: trifluoroacetimidoyl chloride；2,2,2-trifluoroethanimidoyl chloride
• CAS: 155447-71-5
• 化学式: C₂HClF₃N
• 分子量: 131.485
• InChiKey: PWEQOMAXYSTWDN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  7
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  23.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,2,2-trifluoroacetimidoyl chloride 、 3-氨基-4-羟基-1-吡咯烷羧酸-1,1-二甲基乙基酯(9ci) 在 戴斯-马丁氧化剂 作用下， 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Novel tetrahydropyran analogs as dipeptidyl peptidase IV inhibitors: Profile of clinical candidate (2R,3S,5R)-2-(2,5-difluorophenyl)-5-[2-(methylsulfonyl)-2,6-dihydropyrrolo[3,4-c]pyrazol-5(4H)-yl]tetrahydro-2H-pyran-3-amine (23)

  摘要：

  A series of novel tri-2,3,5-substituted tetrahydropyran analogs were synthesized and evaluated as inhibitors of dipeptidyl peptidase IV (DPP-4) for the treatment of type 2 diabetes. Optimization of the series provided inhibitors with good DPP-4 potency and selectivity over other peptidases (QPP, DPP8, and FAP). Compound 23, which is very potent, selective, efficacious in the diabetes PD model, and has an excellent pharmacokinetic profile, is selected as a clinical candidate. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.07.061

文献信息

• Novel tetrahydropyran analogs as dipeptidyl peptidase IV inhibitors: Profile of clinical candidate (2R,3S,5R)-2-(2,5-difluorophenyl)-5-[2-(methylsulfonyl)-2,6-dihydropyrrolo[3,4-c]pyrazol-5(4H)-yl]tetrahydro-2H-pyran-3-amine (23)
  作者：Tesfaye Biftu、Xiaoxia Qian、Ping Chen、Dennis Feng、Giovanna Scapin、Ying-Duo Gao、Jason Cox、Ranabir Sinha Roy、George Eiermann、Huabing He、Kathy Lyons、Gino Salituro、Sangita Patel、Alexander Petrov、Feng Xu、Shiyao Sherrie Xu、Bei Zhang、Charles Caldwell、Joseph K. Wu、Kathy Lyons、Ann E. Weber

  DOI：10.1016/j.bmcl.2013.07.061

  日期：2013.10

  A series of novel tri-2,3,5-substituted tetrahydropyran analogs were synthesized and evaluated as inhibitors of dipeptidyl peptidase IV (DPP-4) for the treatment of type 2 diabetes. Optimization of the series provided inhibitors with good DPP-4 potency and selectivity over other peptidases (QPP, DPP8, and FAP). Compound 23, which is very potent, selective, efficacious in the diabetes PD model, and has an excellent pharmacokinetic profile, is selected as a clinical candidate. (C) 2013 Elsevier Ltd. All rights reserved.