Mild, efficient, and chemoselective dehydrogenation of 2-imidazolines, bis-imidazolines, and N-substituted-2-imidazolines with potassium permanganate supported …
I Mohammadpoor-Baltork…
文献索引：Mohammadpoor-Baltork, Iraj; Abdollahi-Alibeik, Mohammad Canadian Journal of Chemistry, 2005 , vol. 83, # 2 p. 110 - 114
Different types of 2-imidazolines, bis-imidazolines, and N-substituted-2-imidazolines are efficiently oxidized to their corresponding imidazoles with potassium permanganate (KMnO4) supported on montmorillonite K-10 under very mild conditions. The procedure is very simple and no strict conditions were required. Selective dehydrogenation of 2-alkyl-2- imidazolines in the presence of 2-aryl-2-imidazolines is a noteworthy advantage of this ...
