反应详情

The same operation as in Example (1c) was performed using ethyl 5-ethyl-1H-imidazole-2-carboxylate obtained by the method described in Example (1b) (0.20 g, 1.19 mmol) and NIS (0.29 g, 1.31 mmol), to obtain 0.35 g of the title compound as a pale yellow solid (100%).

1. customobtained by the method