Ureas as new nucleophilic reagents for SN H amination and carbamoyl amination reactions in the 1,3,7-triazapyrene series
The ability of urea anions to react as nucleophiles with 1,3,7-triazapyrenes has been investigated. It was found that, against all expectations, the products of the substitution of hydrogen (SN H) by an amino group were isolated in good yields. The reactions proceed in anhydrous DMSO solution at roo...
保存先:
類似資料
-
SNH Alkyl carbamoyl amination of 3-nitropyridine: competitive synthesis of nitro- and nitrosopyridine derivatives
著者:: Avakyan, E. K., 等
出版事項: (2018) -
Ureas as a new nucleophilic reagents for SNAr amination and carbamoyl amination reactions in 1,3,7-triazapyrene series
著者:: Borovlev, I. V., 等
出版事項: (2018) -
Electrochemical dehydrogenative C(sp2)−H amination
著者:: Khamraev, V. F., 等
出版事項: (2021) -
One-pot synthesis of GABA amides via the nucleophilic addition of amines to 3,3-disubstituted cyclopropenes
著者:: Rubin, M. A., 等
出版事項: (2018) -
Urea in an aminodemethoxylation reaction of 6-methoxy-1,3,7-triazapyrenes
著者:: Amangasieva, G. A., 等
出版事項: (2018)