Synthesis and aminomethylation of some heterocyclic α-nitroxyalkyl NH acids
作者:A. G. Korepin、L. B. Romanova、N. M. Glushakova、V. S. Malygina、L. S. Barinova、G. V. Lagodzinskaya、N. G. Yunda、V. P. Lodygina
DOI:10.1007/s11172-012-0293-1
日期:2012.11
The recently discovered synthetic route to quaternary ammonium salts of a new series via N-aminometylation of 4,4-bis(nitroxymethyl)oxazolidin-2-one was extended to other NH acids obtained for the first time by O-nitration of known a-hydroxyalkyl derivatives of 4-methyloxazolidin-2-one, pyrrolidin-2-one, and benzimidazole. In the aminomethylation of these NH acids, dimethylamine and morpholine were used as the amine components.