1H-Indole-2-carboxamide, 4-(oxiranylmethoxy)- → 4-(3-(4-((4-Difluoromethoxyphenyl)phenylmethyl)piperazin-1-yl)-2-hydroxypropoxy)-1H-indole-2-carboxamide

Participants

Reaction Conditions

Reaction Steps

3.45 g of 4-(2,3-epoxypropoxy)-1H-indole-2-carboxamide and 4.70 g of 1-((4-difluoromethoxyphenyl)phenylmethyl)piperazine are dissolved at 40° C. in 75 ml of methanol. The mixture is then concentrated to dryness in vacuo, the syrupy residue is heated at 80° C. for 15 minutes and, after cooling, the solidified product is triturated with hexane and filtered off with suction.

Provenance & Evidence