Hrdina Radim, Holovko-Kamoshenkova Oksana M, Císařová Ivana, Koucký Filip, Machalický Oldřich
Charles University, Faculty of Science, Department of Organic Chemistry Hlavova 8 12840 Praha Czech Republic
Uzhhorod National University Narodna Ploshcha 3 88000 Uzhhorod Ukraine.
RSC Adv. 2022 Oct 31;12(48):31056-31060. doi: 10.1039/d2ra06402b. eCollection 2022 Oct 27.
We report a protocol for the one-pot two-step synthesis of noradamantane methylene amines. The first step is the triflic acid-promoted decarboxylation of adamantane carbamates, which causes rearrangement of the adamantane framework to form noradamantane iminium salts, which are reduced to amines in the second separate step.
我们报道了一种一锅两步合成降金刚烷亚甲基胺的方法。第一步是三氟甲磺酸促进金刚烷氨基甲酸盐的脱羧反应,该反应导致金刚烷骨架重排形成降金刚烷亚胺盐,在第二步单独的反应中,这些盐被还原为胺。