反应详情

To a solution of 3-[2-{2-[(tert-butoxycarbonyl)amino]phenyl}-3-cyclohexyl-6-(methoxycarbonyl)-1H-indol-1-yl]propanoic acid in DCM (0.05 M) a large excess (>100 eq) of TFA was added and the solution was stirred at RT for 1 h. The volatiles were removed in vacuo to afford the title compound (quant); MS (ES+) m/z 421 (M+H)+.

1. customThe volatiles were removed in vacuo