反应详情

A mixture of 4-nitroindole (1.0 g, 6.2 mmol), ethylmagnesium bromide (1.0 M in THF, 6.8 mL, 6.8 mmol), zinc chloride (1.0 M solution in Et2O, 6.8 mL, 6.8 mmol) and the product of Example 1A (6.8 mmol) in 15 mL of dichloromethane was processed as described in Example 1B to provide the title compound (0.15 g, 0.53 mmol, 8% yield). MS (DCI/NH3) m/z 287 (M+H)+.