反应详情

温度

20 °C

A solution of 7-[2-(3-chloro-pyridin-2-yl)-5-methoxy-2H-pyrazol-3-yl]-2-(4-methoxy-benzyl)-5-methyl-2H-8-oxa-1,2,6-triaza-cyclopenta[a]naphthalen-9-one (0.100 g, 0.189 mmol) in tetrahydrofurane (2 ml) was treated with 16 drops of isopropyl amine and stirred at 20° C. for three hours. The reaction mixture was evaporated and the crude product was purified by flash chromatography on silica gel using a mixture of 75% ethyl acetate 25% cyclohexane. The desired product showed the physical data reported in the corresponding table (P.34.).

1. customThe reaction mixture was evaporated
2. customthe crude product was purified by flash chromatography on silica gel using
3. additiona mixture of 75% ethyl acetate 25% cyclohexane