Water → HCID 86640518, compound

Participants

Reaction Steps

Sodium hydride (0.531 g of a 60 wt % dispersion in oil, 13.3 mmol) was added in portions to a stirred solution of 2-(4-trifluoromethylpyrimidin-2-yl)acetamide (0.911 g; 4.43 mmol) in THF (20 mL) over 10 min. A solution of 1-[2-(4-isothiocyanatophenoxy)ethyl]-1H-imidazole (1.21 g; 4.92 mmol) in THF (10 mL) was then added over 15 min. The mixture was stirred at room temperature for a further 1 hr, and then water (1 mL) was added and the mixture was concentrated under reduced pressure. Water (75 mL) was added to the residue, the pH adjusted to 7 with 2N hydrochloric acid, and the mixture was extracted three times with EA. The combined EA extracts were washed with brine, dried over magnesium sulfate, and concentrated under reduced pressure to give 3-{-4-[2-(1H-imidazol-1-yl)ethoxy]phenylamino}-3-thioxo-2-(4-trifluoromethylpyrimidin-2-yl)propanamide (1.47 g) as an orange semi-solid.

Provenance & Evidence