反应详情

77.5 mg (0.31 mmol) of tert-butyl 1-(3-aminobenzyl)cyclopropanecarboxylate were added to a solution of 96 mg (0.26 mmol) of cyclopentyl{4-[(4-fluoro-1-oxo-1,3-dihydro-2H-isoindol-2-yl)methyl]phenyl}acetic acid in 1 ml of DMF. At 0° C., 136 μl (0.78 mmol) of DIEA and then, a little at a time, 119.2 mg (0.31 mmol) of HATU were added to the resulting mixture. The reaction mixture was then slowly warmed to RT and stirred at RT for 1 h. The reaction mixture was added to water and extracted three times with ethyl acetate. The combined organic phases were dried over magnesium sulfate and concentrated under reduced pressure. This gave 146 mg (93% of theory) of the title compound.

1. extractionextracted three times with ethyl acetate
2. dry with materialThe combined organic phases were dried over magnesium sulfate
3. concentrationconcentrated under reduced pressure