(R)-tert-butyl 2-(3,4-dichlorophenyl)-2-vinylmorpholine-4-carboxylate | 1239279-23-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 恶嗪烷类
• 英文名称: (R)-tert-butyl 2-(3,4-dichlorophenyl)-2-vinylmorpholine-4-carboxylate
• 英文别名: tert-butyl (2R)-2-(3,4-dichlorophenyl)-2-ethenylmorpholine-4-carboxylate
• CAS: 1239279-23-2
• 化学式: C₁₇H₂₁Cl₂NO₃
• 分子量: 358.265
• InChiKey: OKNLCWKXJAHINX-KRWDZBQOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  38.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (R)-tert-butyl 2-(3,4-dichlorophenyl)-2-vinylmorpholine-4-carboxylate 在 dimethyl sulfide borane 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 5.0h， 生成 (R)-2-(2-(3,4-dichlorophenyl)morpholin-2-yl)ethanol
  参考文献：
  名称：

  Asymmetric Synthesis of an Antagonist of Neurokinin Receptors: SSR 241586

  摘要：

  SSR 241586 is a 2,2-disubstituted morpholine, developed by Sanofi-Aventis, which is active in the treatment of schizophrenia and irritable bowel syndrome (IBS). Different strategies have been studied to synthesize this molecule and among the strategies an organo-catalyzed Henry reaction, applied to an a.-keto ester, has produced SSR 241586 in excellent enantiomeric excess.

  DOI：

  10.1021/jo102471r
• 作为产物：
  描述：

  、 甲基三苯基溴化膦 在 双(三甲基硅烷基)氨基钾 作用下， 以82%的产率得到(R)-tert-butyl 2-(3,4-dichlorophenyl)-2-vinylmorpholine-4-carboxylate
  参考文献：
  名称：

  Asymmetric Synthesis of an Antagonist of Neurokinin Receptors: SSR 241586

  摘要：

  SSR 241586 is a 2,2-disubstituted morpholine, developed by Sanofi-Aventis, which is active in the treatment of schizophrenia and irritable bowel syndrome (IBS). Different strategies have been studied to synthesize this molecule and among the strategies an organo-catalyzed Henry reaction, applied to an a.-keto ester, has produced SSR 241586 in excellent enantiomeric excess.

  DOI：

  10.1021/jo102471r

文献信息

• Enantioselective Synthesis of SSR 241586 by Using an Organo-Catalyzed Henry Reaction
  作者：Anne Cochi、Thomas-Xavier Métro、Domingo Gomez Pardo、Janine Cossy

  DOI：10.1021/ol101555g

  日期：2010.8.20

  An organo-catalyzed Henry reaction, applied to an alpha-keto ester, has allowed the enantioselective synthesis of SSR 241586, a 2,2-disubstituted morpholine active in the treatment of schizophrenia and irritable bowel syndrome (IBS).