Trifluoroacetic acid → HCID 59853039, compound

Participants

Reaction Steps

To a solution of tert-butyl 4-((2-(3-(dimethylamino)propylamino)pyridin-4-yl)(hydroxy)methyl)phenylcarbamate (16 mg, 0.04 mmol) in 1 mL of DCM were added Et3SiH (0.1 mL)/TFA in DCM (10%, 0.2 mL). The mixture was stirred for ½ hr and no reaction was detected by LC-MS. Another 0.1 mL of Et3SiH and 0.8 mL of TFA in DCM (10%) were added and the mixture was stirred for 2 h. The solvent was removed and was purified by solid extraction (Waters Oasis MCX extraction cartridge) to give (4-aminophenyl)(2-(3-(dimethylamino)propylamino)pyridin-4-yl)methanol (6.0 mg, 50% yield). MS(ESI+): m/z 301.40 (M+H)+.

Provenance & Evidence