反应详情

According to the procedure of Example 4, except substituting (E)-3-(3H-imidazo[4,5-b]pyridin-6-yl)acrylate (0.14 g, 0.74 mmole), from Preparation 6, for the (E)-3-(2-oxo-2,3-dihydro-1H-indol-5-yl)acrylic acid hydrochloride salt, and substituting 1-methyl-3-(methylaminomethyl)indole (0.14 g, 0.81 mmole) for the 2-methyl-3-(methylaminomethyl)-1H-indole, the title compound (0.23 g, 89%) was prepared as a light yellow solid: MS (ES) m/e 346 (M+H)+.

1. customfrom Preparation 6