反应详情

(S)-2-(1-((5-((5-Fluoro-2-methoxyphenyl)thio)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (63 mg, 0.09 mmol) was treated with boron tribromide (1M in dichloromethane, 938 μl, 0.94 mmol) in dichloromethane (1.30 ml) and then with a solution of ammonia (7N in methanol, 1.30 ml, 9.10 mmol) according to the method described in Example 41. The residue was purified using SP1® Purification System (0% to 10% dichloromethane-2-propanol) to obtain 33 mg (64% yield) of the title compound.

1. customThe residue was purified
2. customSP1® Purification System (0% to 10% dichloromethane-2-propanol)