Synthesis of 1-Substituted-2-Formamidino-4-Amino-6-Thio1,3,5-Triazines

Abstract

:Recently in this laboratory 1-substituted-2-formamidino-4-amino-6-thio-1,3,5-triazines (XIIIa-g) were synthesised by isomerisation of 2-substituted imino-4-amino-6-formamidino-1,3,5-thiadiazines (XIIa-g) successfully by refluxing with 10% aqueous ethanolic sodium bicarbonate medium. The structure of all the synthesized compounds was justified on the basis of chemical characteristics, elemental analysis and spectral studies.