反应详情

To a solution of rac-3-[(2-Amino-ethyl)-isopropyl-amino]-6-bromo-3-(3-chloro-benzyl)-1,3-dihydro-indol-2-one (270 mg, 0.48 mmol) and DIPEA (167 uL, 0.96 mmol) in 5 mL of DCM was added 4-acetyl-piperazine-1-carbonyl chloride (137 mg, 0.72 mmol) at room temperature, and stirred at same temperature overnight. The reaction mixture was rinsed with 20 mL water. The organic layer was dried over Na2SO4, and concentrated in vacuo, then purified by flash column chromatopgraphy to 180 mg white solid. MS: [M+H]+=590.

1. washThe reaction mixture was rinsed with 20 mL water
2. dry with materialThe organic layer was dried over Na2SO4
3. concentrationconcentrated in vacuo
4. custompurified by flash column chromatopgraphy to 180 mg white solid