(3R,4aR)-3-(4-chlorophenyl)-3,4,4a,9-tetrahydro-1,3-oxazino[4,3-a]isoindole | 1338225-88-9

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: (3R,4aR)-3-(4-chlorophenyl)-3,4,4a,9-tetrahydro-1,3-oxazino[4,3-a]isoindole
• CAS: 1338225-88-9
• 化学式: C₁₇H₁₆ClNO
• 分子量: 285.773
• InChiKey: PGYYAXVCRVTYGI-IAGOWNOFSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.32
• 重原子数：
  20.0
• 可旋转键数：
  1.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  12.47
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  (3R,4aR)-3-(4-chlorophenyl)-3,4,4a,9-tetrahydro-1,3-oxazino[4,3-a]isoindole 在 sodium cyanoborohydride 、 溶剂黄146 作用下， 以 甲醇 为溶剂， 反应 2.5h， 以50%的产率得到(1R)-2-[(1R)-2-methyl-2,3-dihydro-1H-isoindol-1-yl]-1-(4-chlorphenyl)ethanol
  参考文献：
  名称：

  Synthesis of a series of γ-amino alcohols comprising an N-methyl isoindoline moiety and their evaluation as NMDA receptor antagonists

  摘要：

  We report a series of new stereoisomeric gamma-amino alcohols comprising an N-methyl isoindoline moiety as ligands for the ifenprodil binding site of the NMDA receptor. Among the four series of stereoisomers, 8a-c, 9a-c, 10a-c, and 11a-c, synthesised, the highest potencies and NMDA-NR2B subtype selectivity was found for the methyl derivative 11a and the chloro derivative 11c, both possessing the [1S,1'S] configuration. However, additional moderate potency of 11a and 11c at the hERG channel with values of 2.6 +/- 2.4% and 1.6 +/- 2.0%, respectively, rendered them unsuitable for medical use. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.07.119
• 作为产物：
  描述：

  (3R)-3-[(2S)-2-hydroxy-2-(4-chlorophenyl)ethyl]-2-[(1S,5R)-5,8,8-trimethyl-2-oxo-3-oxabicyclo[3.2.1]octane-1-carbonyl]-2,3-dihydroisoindol-1-one 在 锂硼氢 、 偶氮二甲酸二异丙酯 、 dimethyl sulfide borane 、 三苯基膦 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 16.5h， 生成 (3R,4aR)-3-(4-chlorophenyl)-3,4,4a,9-tetrahydro-1,3-oxazino[4,3-a]isoindole
  参考文献：
  名称：

  Synthesis of a series of γ-amino alcohols comprising an N-methyl isoindoline moiety and their evaluation as NMDA receptor antagonists

  摘要：

  We report a series of new stereoisomeric gamma-amino alcohols comprising an N-methyl isoindoline moiety as ligands for the ifenprodil binding site of the NMDA receptor. Among the four series of stereoisomers, 8a-c, 9a-c, 10a-c, and 11a-c, synthesised, the highest potencies and NMDA-NR2B subtype selectivity was found for the methyl derivative 11a and the chloro derivative 11c, both possessing the [1S,1'S] configuration. However, additional moderate potency of 11a and 11c at the hERG channel with values of 2.6 +/- 2.4% and 1.6 +/- 2.0%, respectively, rendered them unsuitable for medical use. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.07.119