Anodic Substitution Reaction of Proline Derivatives Using the 2,4,6-Trimethoxyphenyl Leaving Group
作者:Takao Shoji、Shokaku Kim、Keisuke Yamamoto、Tomomitsu Kawai、Yohei Okada、Kazuhiro Chiba
DOI:10.1021/ol503198p
日期:2014.12.19
anodic carbon–carbon bond cleavage is developed. Use of the 2,4,6-trimethoxyphenyl (TMP) moiety as a leaving group at the 5-position allows the incorporation of various functional groups for modification in both the N- and C-terminal direction due to the stability of the N1–C5–C linkage. This approach also enables anodic substitution reactions using reactants with lower oxidation potential compared
开发了一种通过阳极碳-碳键裂解来修饰脯氨酸部分的有效方法。的2,4,6-三甲氧基苯基(TMP)部分作为在5位上有离去基团的使用允许各种官能团的引入在这两个修改Ñ -和ç末端方向由于N1-的稳定性C5–C链接。与N-羰基键相比,该方法还能够使用具有较低氧化电位的反应物进行阳极取代反应。