Reactions of methyl 3,3,3-trifluoro-2-(pyridin-2-ylimino)-propanoates with mono- and difunctional nucleophiles
摘要:
Reactions of methyl 3,3,3-trifluoro-2-(pyridin-2-ylimino)propanoates with such nucleophiles and 1,3-binucleophiles as methanol, p-toluidine, phenylhydrazine, diethyl phosphonate, 2-aminobut-2-enenitrile, benzamidine, and 4,5-dihydro-1,3-thiazol-2-amine led to the formation of various acyclic 2-substituted methyl 3,3,3-trifluoro-2-(pyridin-2-ylamino)propanoates and trifluoromethyl-containing heterocyclic N-substituted 2-aminopyridine derivatives: 4,5-dihydro-1H-pyrroles, 4,5-dihydro-1H-imidazol-5-ones, and 2,3-dihydro-6Himidazo[2,1-b][1,3]thiazol-5-ones.
Reactions of methyl 3,3,3-trifluoro-2-(pyridin-2-ylimino)-propanoates with mono- and difunctional nucleophiles
作者:V. B. Sokolov、A. Yu. Aksinenko
DOI:10.1134/s1070363210010147
日期:2010.1
Reactions of methyl 3,3,3-trifluoro-2-(pyridin-2-ylimino)propanoates with such nucleophiles and 1,3-binucleophiles as methanol, p-toluidine, phenylhydrazine, diethyl phosphonate, 2-aminobut-2-enenitrile, benzamidine, and 4,5-dihydro-1,3-thiazol-2-amine led to the formation of various acyclic 2-substituted methyl 3,3,3-trifluoro-2-(pyridin-2-ylamino)propanoates and trifluoromethyl-containing heterocyclic N-substituted 2-aminopyridine derivatives: 4,5-dihydro-1H-pyrroles, 4,5-dihydro-1H-imidazol-5-ones, and 2,3-dihydro-6Himidazo[2,1-b][1,3]thiazol-5-ones.