Triethylamine → HCID 178477893, compound

Participants

Reaction Steps

A mixture of triethylamine (0.17 mL, 1.25 mmol), 2,4-dichloropyrimidine (0.053 g, 0.36 mmol), and 2-(azetidin-3-yl)-5-chloro-1H-benzo[d]imidazole dihydrochloride, as prepared in preparation 5, (0.10 g, 0.36 mmol) in dioxane (1.25 mL) was stirred under argon atmosphere for 3 h at RT. Ethyl acetate and water were added, the resulting layers were separated, and the organic layer was dried over anhydrous magnesium sulfate, filtered, and concentrated in vacuo to give an oil. The oil was purified by silica gel chromatography to give 5-chloro-2-(1-(2-chloropyrimidin-4-yl)azetidin-3-yl)-1H-benzo[d]imidazole (0.069 g, 0.22 mmol, 61% yield).

Provenance & Evidence