Methylamine → HCID 86661278, compound

Participants

Reaction Steps

156 mg of 1-(4-acetylthiazol-2-yl)-3-(3,4-dichlorobenzyl)urea was dissolved in 5 ml of 2 M methylamine solution in tetrahydrofuran. To the solution, 2.0 eq. of sodium triacetoxyborohydride was added and stirred overnight at room temp. The volatile was removed by evaporation and the residue was purified by column chromatography using 0-10% gradient of 7 N ammonia/MeOH and DCM to give the title compound.

Provenance & Evidence