Water → HCID 178493558, compound

Participants

Reaction Steps

472 mg of {3-[(E)-2-(4-fluorophenyl)-vinyl]-4-methoxy-1H-indazole-5-carbonyl}-aminoacetic acid tert-butyl ester was dissolved in 5 mL of dichloromethane, 2.5 mL of trifluoroacetic acid was added, and stirred overnight at room temperature. The reaction solution was added with water, and extracted with a mixed solution of ethyl acetate:tetrahydrofuran=1:1. The organic layer was washed with saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated, to give 384 mg of the title compound as a pale yellow solid.

Provenance & Evidence