Methanol → HCID 18172409, compound

Participants

Reaction Conditions

Reaction Steps

A 1M solution of BBr3 in CH2Cl2 (0.66 ml, 0.66 mmol) was added slowly to a solution of 2,2,2-trifluoro-1-(6-methoxy-1-thiophen-2-yl-3,4-dihydro-1H-isoquinolin-2-yl)ethanone (0.150 g, 0.439 mmol) in anhydrous CH2Cl2 (10 ml) at 0° C. under N2. The resulting red solution was stirred at 0° C. for 30 min, then warmed to rt and stirred at rt for 20 hr. MeOH (5 ml) was slowly added to the reaction mixture with stirring and the resulting solution was concentrated in vacuo to give 0.138 g of a black residue. Purification by flash chromatography, eluting with hexane:EtOAc (8:2) gave 0.006 g (4% yield) of white solid.

Provenance & Evidence