(4R,4aR,7R,7aR,12bS)-3-(cyclopropylmethyl)-9-methoxy-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-ol | 142790-80-5

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 吗啡烷
• 英文名称: (4R,4aR,7R,7aR,12bS)-3-(cyclopropylmethyl)-9-methoxy-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-ol
• CAS: 142790-80-5
• 化学式: C₂₁H₂₅NO₃
• 分子量: 339.434
• InChiKey: ALYLJTGVQCWITR-FSWWCVKVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  41.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  N-demethylisocodeine 、 溴甲基环丙烷 在 碳酸氢钠 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 20.0h， 以81%的产率得到(4R,4aR,7R,7aR,12bS)-3-(cyclopropylmethyl)-9-methoxy-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-ol
  参考文献：
  名称：

  Synthesis of N-Demethyl-N-Substituted Dihydroisomorphine and Dihydroisocodeine Derivatives⁺

  摘要：

  Several new N-demethyl-N-alkyl derivatives (1p, 1r, 1s, 1m, 1n and 1o) of dihydroisomorphine and dihydroisocodeine, and N-demethyl-N-cyclopropylmethylisocodeine (2g) have been prepared. The presented synthetic procedure allows a convenient access to a series of structurally related, stereochemically homogeneous substances for studies of the agonist/antagonist properties.

  DOI：

  10.1080/00397919208020486

文献信息

• Synthesis of N-Demethyl-N-Substituted Dihydroisomorphine and Dihydroisocodeine Derivatives⁺
  作者：Sándor Hosztafi、Csaba Simon、Sándor Makleit

  DOI：10.1080/00397919208020486

  日期：1992.6

  Several new N-demethyl-N-alkyl derivatives (1p, 1r, 1s, 1m, 1n and 1o) of dihydroisomorphine and dihydroisocodeine, and N-demethyl-N-cyclopropylmethylisocodeine (2g) have been prepared. The presented synthetic procedure allows a convenient access to a series of structurally related, stereochemically homogeneous substances for studies of the agonist/antagonist properties.