Boron tribromide → HCID 69229696, compound

Participants

Reaction Steps

Following General Procedure H, (S)-6-(4-(benzyloxymethyl)-4,5-dihydrooxazol-2-yl)-N-(3,4-difluorobenzyl)-2-isopropyl-1-(pyridin-2-ylmethyl)-1H-indole-3-carboxamide was prepared (10 mg, 0.015 mmol), was then reacted with BBr3 (1M in CH2Cl2, 0.05 ml, 0.05 mmol) in CH2Cl2 (2 ml) at −78° C. for 1 h, quenched with water, diluted with EtOAc, washed organic with brine, dried over Na2SO4 and concentrated in vacuo. The residue was purified by chromatography on silica gel (5:95 MeOH—CH2Cl2) to yield the title compound as a white solid.

Provenance & Evidence