methyl 10,11-dihydroquinidine-11-(phenoxy-p-carboxylate) | 219596-40-4

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 金鸡纳生物碱
• 英文名称: methyl 10,11-dihydroquinidine-11-(phenoxy-p-carboxylate)
• 英文别名: methyl 4-[2-[(3R,4S,6R)-6-[(S)-hydroxy-(6-methoxyquinolin-4-yl)methyl]-1-azabicyclo[2.2.2]octan-3-yl]ethoxy]benzoate
• CAS: 219596-40-4
• 化学式: C₂₈H₃₂N₂O₅
• 分子量: 476.572
• InChiKey: OGBNJBYYULECBZ-BASPBRSGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.24
• 重原子数：
  35.0
• 可旋转键数：
  8.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  81.12
• 氢给体数：
  1.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  methyl 10,11-dihydroquinidine-11-(phenoxy-p-carboxylate) 在 18-冠醚-6 、 potassium methanolate 作用下， 以 甲苯 为溶剂， 生成
  参考文献：
  名称：

  Effects of Shape on Thermodynamic Cyclizations of Cinchona Alkaloids

  摘要：

  Thermodynamic cyclizations of a series of cinchona alkaloid derivatives are investigated. An extended quinine monomer 2:HO-Ce-OMe is prepared and cyclized to produce a mixture of cyclic oligomers. Combining the extended monomer 2:HO-Ce-OMe with the previously reported cinchonidine monomer 1b:HO-Cc-OMe under thermodynamic control produces a library of quinine-derived macrocycles. Two quinidine-derived methyl ester monomers 10:HO-Cd-OMe and 16:HO-Ca-OMe are also reported. Both are preorganized to form cyclic dimers; upon carrying out the thermodynamic cyclization on a mixture of both monomers only a small percentage (5%) of the hetero-dimer is obtained. Thermodynamic cyclization of the corresponding cinchonidine derived methyl ester 1b:HO-Cc-OMe with 10:HO-Cd-OMe results in the self-sorting of the two diastereoisomers.

  DOI：

  10.1021/jo982496x
• 作为产物：
  描述：

  9-O-tert-butyldimethylsilyl-10,11-dihydro-11-iodo-quinidine 在 18-冠醚-6 、 四丁基氟化铵 、 potassium carbonate 作用下， 以 四氢呋喃 、 丙酮 为溶剂， 生成 methyl 10,11-dihydroquinidine-11-(phenoxy-p-carboxylate)
  参考文献：
  名称：

  Effects of Shape on Thermodynamic Cyclizations of Cinchona Alkaloids

  摘要：

  Thermodynamic cyclizations of a series of cinchona alkaloid derivatives are investigated. An extended quinine monomer 2:HO-Ce-OMe is prepared and cyclized to produce a mixture of cyclic oligomers. Combining the extended monomer 2:HO-Ce-OMe with the previously reported cinchonidine monomer 1b:HO-Cc-OMe under thermodynamic control produces a library of quinine-derived macrocycles. Two quinidine-derived methyl ester monomers 10:HO-Cd-OMe and 16:HO-Ca-OMe are also reported. Both are preorganized to form cyclic dimers; upon carrying out the thermodynamic cyclization on a mixture of both monomers only a small percentage (5%) of the hetero-dimer is obtained. Thermodynamic cyclization of the corresponding cinchonidine derived methyl ester 1b:HO-Cc-OMe with 10:HO-Cd-OMe results in the self-sorting of the two diastereoisomers.

  DOI：

  10.1021/jo982496x