Sodium Bicarbonate → Methyl 3-({[6-amino-3,5-dicyano-4-(tetrahydro-2H-pyran-2-yl)pyridin-2-yl]thio}methyl)benzoate

Participants

Reaction Steps

48 mg (0.58 mmol) of sodium bicarbonate are added to a solution of 50 mg (0.19 mmol) of the compound from Example 31A and 48 mg (0.21 mmol) of 3-(bromomethyl)benzoic acid methyl ester in 2 ml of dry DMF, and the mixture is stirred at RT for 20 h. The mixture is then directly purified by preparative HPLC (column: YMC GEL ODS-AQ S-5/15 μm; mobile phase gradient: acetonitrile/water 10:90→95:5).

Provenance & Evidence