methyl 4-(2-phenylquinolin-4-yl)methylbenzoate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: methyl 4-(2-phenylquinolin-4-yl)methylbenzoate
• 英文别名: Methyl 4-[(2-phenylquinolin-4-yl)methyl]benzoate
• 化学式: C₂₄H₁₉NO₂
• 分子量: 353.42
• InChiKey: WYNFCHDSCFGKQC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  27
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  三甲基(苯基)锡 在 四(三苯基膦)钯 、 sodium carbonate 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 16.0h， 生成 methyl 4-(2-phenylquinolin-4-yl)methylbenzoate
  参考文献：
  名称：

  Regioselective Reactions of Organozinc Reagents with 2,4-Dichloroquinoline and 5,7-Dichloropyrazolo[1,5-a]pyrimidine

  摘要：

  Strategies for controlling the regioselective reactions between 2,4-dichloroquinoline and organozinc reagents are described. 2,4-Dichloroquinoline has been found to react with benzylic zinc and phenylzinc reagents in the presence of catalytic amounts of palladium complexes to exclusively give a-substituted products. Several metal salts were examined as an additive for gamma-selective coupling reactions. The most effective additive for selective coupling reaction at the gamma-position has been found to be LiCl. These conditions for alpha- or gamma-selective coupling reactions were applied to the reaction between 5,7-dichloropyrazolo[1,5-alpha]pyrimidine and a biphenylmethylzinc reagent in the synthesis of the angiotensin II receptor antagonists. This regioselectivity should be generally applicable to other alpha,gamma-dichloroazine systems.

  DOI：

  10.1021/jo981423a