Methanesulfonyl chloride → HCID 86608328, compound

Participants

Reaction Conditions

Reaction Steps

Methane sulfonyl chloride (0.032 ml, 0.412 mmol) was added dropwise to a solution of 2-(2-aminoethoxy)-6-(4-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}piperidin-1-yl)-N-methoxypyrimidine-4-carboxamide (Example 319, 0.20 g, 0.412 mmol), TEA (0.11 ml, 0.824 mmol) and DMF (3 ml) at 0° C. The reaction was stirred for 15 minutes at 0° C. then quenched with water. The aqueous phase was extracted with EtOAc, washed with saturated sodium bicarbonate solution, water and brine. It was dried over magnesium sulfate and concentrated to give brown solid, which was purified by reverse phase HPLC (30% to 35% acetonitrile in water, 0.1% TFA) affording the title compound (70 mg).

Provenance & Evidence