3-methylsulfanyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-1-vinyl-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester | 1202691-61-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-methylsulfanyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-1-vinyl-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester
• 英文别名: tert-butyl 1-ethenyl-3-methylsulfanyl-8-[2-[4-(trifluoromethyl)phenyl]ethyl]-6,8-dihydro-5H-imidazo[1,5-a]pyrazine-7-carboxylate
• CAS: 1202691-61-9
• 化学式: C₂₃H₂₈F₃N₃O₂S
• 分子量: 467.555
• InChiKey: HBFMMVHBSUXYHG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  32
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  72.7
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  1-iodo-3-methylsulfanyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester 、 ethyl acetate heptane 反应 6.0h， 以afforded 3-methylsulfanyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-1-vinyl-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester as a pale yellow oil (860 mg; 80%)的产率得到3-methylsulfanyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-1-vinyl-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester
  参考文献：
  名称：

  5,6,7,8-TETRAHYDRO-IMIDAZO[1,5-A]PYRAZINE COMPOUNDS

  摘要：

  本发明涉及公式（I）的5,6,7,8-四氢咪唑[1,5-a]吡嗪衍生物，其中R1、R2、R3和R4如描述中所述，以及其盐，特别是药学上可接受的盐，以及将这些化合物用作药物，特别是作为促进睡眠的药物。

  公开号：

  US20110105514A1

文献信息

• [EN] 5,6,7,8-TETRAHYDRO-IMIDAZO[1,5-A]PYRAZINE COMPOUNDS<br/>[FR] COMPOSÉS DE 5,6,7,8-TÉTRAHYDRO-IMIDAZO[1,5-A]PYRAZINE
  申请人：ACTELION PHARMACEUTICALS LTD

  公开号：WO2009156951A2

  公开（公告）日：2009-12-30

  The invention relates to 5,6,7,8-tetrahydro-imidazo[1,5- a]pyrazine derivatives of formula (I) wherein R1, R2, R3, and R4 are as described n the description, to salts, especially pharmaceutically acceptable salts thereof, and to the use of such compounds as medicaments; especially as orexin receptor antagonists.