Nortopsentin D, an antifungal 2,4-diinodolylimidazole, is synthesized by use of a successive and regioselective diarylation, in which N-protected 2,4,5-tri- and 4,5-di-bromoimidazole derivatives are treated with N-silylated 3-indolylboric acid in the presence of a palladium(o) catalyst.
Nortopsentin D 是一种抗真菌的 2,4-二
吲哚基
咪唑,它是通过连续和区域选择性二芳基化反应合成的。在这种反应中,N 保护的 2,4,5- 三
溴咪唑和 4,5- 二
溴咪唑衍
生物与 N-
硅烷化的 3-
吲哚硼酸在
钯(邻)催化剂存在下进行处理。