Morpholine → HCID 9869335, compound

Participants

Reaction Steps

A solution of 0.2 mL of 0.2M (2,5-difluorophenyl)-N-{[5-(chloromethyl)-1-propylbenzimidazol-2-yl]methyl}-N-propylcarboxamide in 1-methyl-2-pyrrolidinone is treated at room temperature for 16 hr with 0.3 mL of 0.2M solution of morpholine in toluene. The resulting mixture is diluted with 2 mL of ethyl acetate and washed 2×2 mL of water 1×2 mL brine. The ethyl acetate layer is dried over anhydrous Na2SO4 and concentrated in vacuo to afford 70% of (2,5-difluorophenyl)-N-{[5-(morpholin-4-ylmethyl)-1-propylbenzimidazol-2-yl]methyl}-N-propylcarboxamide.

Provenance & Evidence