methyl 2-((4-methoxyphenyl)imino)-4-phenylbut-3-ynoate | 1026704-60-8

• 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: methyl 2-((4-methoxyphenyl)imino)-4-phenylbut-3-ynoate
• CAS: 1026704-60-8
• 化学式: C₁₈H₁₅NO₃
• 分子量: 293.322
• InChiKey: MYYNNBFOTHJRBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.99
• 重原子数：
  22.0
• 可旋转键数：
  3.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  47.89
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  methyl 2-((4-methoxyphenyl)imino)-4-phenylbut-3-ynoate 在 (S)-3,3'-bis(9-anthracenyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate 、 2,6-二甲基-1,4-二氢吡啶-3,5-二甲酸二叔丁酯 作用下， 以 甲苯 为溶剂， 生成 methyl (E)-2-(4-methoxyanilino)-4-phenylbut-3-enoate 、 methyl (E)-2-(4-methoxyanilino)-4-phenylbut-3-enoate
  参考文献：
  名称：

  Asymmetric Transfer Hydrogenation of β,γ-Alkynyl α-Imino Esters by a Brønsted Acid

  摘要：

  Asymmetric synthesis of trans-alkenyl alpha-amino esters was realized by chiral phosphoric acid catalyzed transfer hydrogenation of beta,gamma-alkynyl alpha-imino esters. Utilizing Hantzsch esters as the hydrogen donor, both the alkyne and imine moieties of beta,gamma-alkynyl alpha-imino esters were reduced to afford trans-alkenyl alpha-amino esters with up to 96% ee.

  DOI：

  10.1021/ol800494r
• 作为产物：
  描述：

  [(4-甲氧基苯基)亚氨基](三苯基)膦烷 、 methyl 2-oxo-4-phenylbut-3-ynoate 以 四氢呋喃 为溶剂， 反应 4.0h， 生成 methyl 2-((4-methoxyphenyl)imino)-4-phenylbut-3-ynoate
  参考文献：
  名称：

  Asymmetric Transfer Hydrogenation of β,γ-Alkynyl α-Imino Esters by a Brønsted Acid

  摘要：

  Asymmetric synthesis of trans-alkenyl alpha-amino esters was realized by chiral phosphoric acid catalyzed transfer hydrogenation of beta,gamma-alkynyl alpha-imino esters. Utilizing Hantzsch esters as the hydrogen donor, both the alkyne and imine moieties of beta,gamma-alkynyl alpha-imino esters were reduced to afford trans-alkenyl alpha-amino esters with up to 96% ee.

  DOI：

  10.1021/ol800494r