Tert-butyl 3-hydroxy-4-{4-[3-(2-methoxybenzyloxy) propoxy]phenyl}piperidine-1-carboxylate → tert-Butyl 4-{4-[3-(2-methoxybenzyloxy)propoxy]phenyl}3-[1-(3-methoxypropyl)-2-oxo-1,2-dihydroquinolin-7-ylmethoxy]piperidine-1-carboxylate

Participants

Reaction Steps

Analogously to Method D, 0.262 g of tert-butyl 3-hydroxy-4-{4-[3-(2-methoxybenzyloxy)-propoxy]phenyl}piperidine-1-carboxylate and 0.148 g of 7-chloromethyl-1-(3-methoxypropyl)-1H-quinolin-2-one are reacted. The title compound is obtained as a slightly yellowish oil. Rf=0.28 (2:1 EtOAc-heptane); Rt=5.91.

Provenance & Evidence