THE ROUTE FROM 4-OXO-IMIDAZO[1,5-A]-1,3,5-TRIAZINES TO 4-AMINO-IMIDAZO[1,5-A]-1,3,5-TRIAZINES AND THE TAUTOMERISM OF 4-OXO, 4-THIOXO AND 4-OXO-2-THIOXO DERIVATIVES - A H-1 AND C-13 NMR AND X-RAY CRYSTALLOGRAPHIC STUDY
B. Golankiewicz et al., THE ROUTE FROM 4-OXO-IMIDAZO[1,5-A]-1,3,5-TRIAZINES TO 4-AMINO-IMIDAZO[1,5-A]-1,3,5-TRIAZINES AND THE TAUTOMERISM OF 4-OXO, 4-THIOXO AND 4-OXO-2-THIOXO DERIVATIVES - A H-1 AND C-13 NMR AND X-RAY CRYSTALLOGRAPHIC STUDY, Journal of chemical research. Synopses, (3), 1994, pp. 96-97