tert-butyl 4-(3-(3-(3,5-difluorophenyl)-1-oxo-2-(pyridin-3-yl)-1H-inden-6-yloxy)propyl)piperazine-1-carboxylate → 3-(3,5-Difluorophenyl)-6-(2-(piperidin-4-yl)ethoxy)-2-(pyridin-3-yl)-1H-inden-1-one

Participants

Reaction Steps

The procedure of Step 1 of Example 66 was repeated except for using tert-butyl 4-(2-(3-(3,5-difluorophenyl)-1-oxo-2-(pyridin-3-yl)-1H-inden-6-yloxy)ethyl)piperidine-1-carboxylate obtained in Example 69 as a starting material instead of tert-butyl 4-(3-(3-(3,5-difluorophenyl)-1-oxo-2-(pyridin-3-yl)-1H-inden-6-yloxy)propyl)piperazine-1-carboxylate and being stirred for 30 min to provide the title compound.

Provenance & Evidence