Methanol → HCID 49872151, compound

Participants

Reaction Conditions

Reaction Steps

Sodium methoxide (225 mg, 4.165 mmol) was added dropwise to a stirred solution of 1-(2-chloro-pyridin-4-yl)-3-(4-methyl-pyridin-3-yl)-imidazolidin-2-one (58A: 100 mg, 0.374 mmol) in 1,4-dioxane (20 mL) over a period of 10 minutes. The resulting mixture was heated to 110° C. and maintained at the same temperature for 4 days. The reaction was monitored by TLC (10% MeOH in CHCl3). The solvent was distilled from the reaction mixture and the concentrate was partitioned between water and ethylacetate. The organic layer was dried over Na2SO4 to afford the crude product. Purification by column preparative HPLC afforded 30 mg of the product (30.61% yield).

Provenance & Evidence