反应详情

The title compound is prepared analogously to the sequence described for 4-(4-ethyl-4H-[1,2,4]triazol-3-yl)-pyridine (example 21), (4-ethyl-5-pyridin-4-yl-4H-[1,2,4]triazol-3-yl)-methanol (example 22), and 4-ethyl-5-pyridin-4-yl-4H-[1,2,4]triazole-3-carbaldehyde (example 23a) by using 5-(3,5-Difluoro-phenyl)-4-methyl-2,4-dihydro-[1,2,4]triazole-3-thione as starting material.