Chloroacetyl chloride → HCID 68283152, compound

Participants

Reaction Steps

To a solution of 4,5-dimethoxypyrimidin-2-amine (350 mg, 2.26 mmol) in DCM (3.5 mL), DIPEA (1.2 mL, 7.0 mmol) was added, followed by chloracetylchloride (0.30 mL, 3.72 mmol). The resulting dark brown reaction mixture was stirred at rt for 1 h, then quenched with water and diluted with DCM. The org. layer was separated and the aq. layer extracted with DCM (1×). The combined org. layers were washed with brine, dried (MgSO4), filtered and the solvent removed under reduced pressure to obtain 2-chloro-N-(4,5-dimethoxypyrimidin-2-yl)acetamide as a brown oil which was used in the next step without further purification. LC-MS conditions B: tR=0.38 min, [M+H]+=232.07.

Provenance & Evidence