名称:
A new approach to synthesis of 2-sulfonylamino-1,2,4-triazolo[1,5-a]pyrimidines
摘要:
A procedure for synthesis of 2-sulfonylamino-1,2,4-triazolo[1,5-a]pyrimidines by sulfonylation of 2-amino-4,7-dihydro-1,2,4-triazolo[1,5-a]pyrimidines, followed by oxidation of intermediate 2-sulfonylamino4,7-dihydro-1,2,4-triazolo[1,5-a]pyrimidines, was suggested.