Regioselective addition of primary amines to 2-halopyridine-3,4-dicarbonitriles. Synthesis of pyrrolo[3,4-c]pyridines
摘要:
Reaction of 2-chloropyridine-3,4-dicarbonitriles with primary amines in the presence of potassium carbonate in ethanol results in the fusion of pyrrole cycle and the formation of N (1)-substituted 4-halo-1H-pyrrolo-[3,4-c]pyridine-1,3(2H)-diimines.
Regioselective addition of primary amines to 2-halopyridine-3,4-dicarbonitriles. Synthesis of pyrrolo[3,4-c]pyridines
作者:V. N. Maximova、A. I. Naidenova、O. V. Ershov、O. E. Nasakin、V. A. Tafeenko
DOI:10.1134/s1070428017050086
日期:2017.5
Reaction of 2-chloropyridine-3,4-dicarbonitriles with primary amines in the presence of potassium carbonate in ethanol results in the fusion of pyrrole cycle and the formation of N (1)-substituted 4-halo-1H-pyrrolo-[3,4-c]pyridine-1,3(2H)-diimines.