反应详情

The title compound was prepared following the procedure described for Example 9A using 150 mg (0.336 mmol) 5-(1,3-dioxolan-2-yl)-3-iodo-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-indazole (Example 6A) and 164 mg (1.01 mmol) sodium benzenesulfinate. After cooling, the reaction mixture was filtered, and the filtrate was purified by preparative RP-HPLC (acetonitrile/water+0.05% TFA gradient) to give 55 mg of a product mixture containing the title compound. This mixture was used in the next step without further purification.

1. temperatureAfter cooling
2. filtrationthe reaction mixture was filtered
3. customthe filtrate was purified by preparative RP-HPLC (acetonitrile/water+0.05% TFA gradient)