HCID 86601761, compound → HCID 178451099, compound

Participants

Reaction Steps

The 2-bromo-1-[4-(trans-4-methyl-cyclohexyloxy)-phenyl]-ethanone (764 mg, 3.44 mmol), 3-(1-cyclopentyl-thioureido)-propionic acid tert-butyl ester (935 mg, 2.46 mmol), NMP (6 mL) were combined as indicated in general procedure B. The reaction was stirred at room temperature overnight. After an aqueous work up, the crude product was purified by silica gel chromatography (gradient, hexane→3% EtOAc-hexane) to afford 3-(cyclopentyl-{4-[4-(trans-4-methyl-cyclohexyloxy)-phenyl]-thiazol-2-yl}-amino)-propionic acid tert-butyl ester (1.05 g).

Provenance & Evidence