反应详情

As described for example 48b, 6-(3-methyl-5-pyridin-2-yl-3H-[1,2,3]triazol-4-ylmethoxy)-pyridazine-3-carboxylic acid (98 mg, 0.31 mmol) was converted, using isopropylamine instead of 4-aminotetrahydropyran, to the title compound (101 mg, 91%) which was obtained as an off white solid. MS: m/e=354.2 [M+H]+.