Oxidation of perfluoro-substituted derivatives of 1,3-diazines and 1,2,4-triazoles
摘要:
Oxidation of 6-perfluoro-substituted 2-amino-4-methylpyrimidines and 5-amino-3-perfluoro(1,4dimethyl-2,5-dioxaoctyl)-1,2,4-triazole with potassium permanganate and of 3-perfluoro-substituted 5-mercapto- and 5-amino-1,2,4-triazoles with hydrogen peroxide in alkaline solution was studied.
Cyclocondensation of unsymmetrical perfluoroalkyl-substituted β-diketones with urea, thiourea, and guanidine
摘要:
The reactions of unsymmetrical perfluoroalkyl-substituted beta-diketones with guanidine, urea, and thiourea gave the corresponding 2-amino-, 2-hydroxy-, and 2-sulfanyl-6-perfluoroalkyl-4-methylpyrimidines.