反应详情

温度

75 °C

A solution of tert-butyl 2-((2-cyano-6-(trifluoromethyl)quinolin-4-yl)amino)acetate (329 mg, 0.94 mmol) from above step A, in EtOH (3 mL) water (600 uL) and THF (5 mL) was added hydrido(dimethylphosphinous acid-kp)[hydrogen bis(dimethylphosphinito-kp)]platinum(ii) (80 mg, 0.18 mmol) and stirred at 75° C. for 3 h. The mixture was filtered to remove the white solid that had formed and the filtrate was evaporated under vacuum. The residue was purified by silica column chromatography to give the title compound.

1. filtrationThe mixture was filtered
2. customto remove the white solid that
3. customhad formed
4. customthe filtrate was evaporated under vacuum
5. customThe residue was purified by silica column chromatography