反应详情

(Z)—(S)-5-[(tert-Butoxycarbonyl)amino]-2-(3-fluoropropyl)hex-2-enedioic acid (10.0 mg, 0.03 mmol) was stirred in a mixture of trifluoroacetic acid (1.0 mL) and dichloromethane (1.0 mL) at r.t. for 4 h. After that the mixture was concentrated under reduced pressure, the residue was taken up in water (10 mL) and the solution was lyophilised. Yield: 6.0 mg, 0.02 mmol, 56%.

1. concentrationAfter that the mixture was concentrated under reduced pressure