反应详情

By the reaction in the same manner as in Example 55-(i) using 6-bromopicolinic acid (3.04 g), isopropylamine (5 ml), 1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide hydrochloride (3.44 g) and 1-hydroxybenzotriazole (2.70 g), the title compound (3.10 g) was obtained as a colorless oil.