Benzyl 3-hydroxy-4-{4-[3-(2-methoxybenzyloxy)propoxy]phenyl}piperidine-1-carboxylate → Benzyl 4-{4-[3-(2-methoxybenzyloxy)propoxy]phenyl}-3-[4-methyl-3-(2-triisopropylsilanyloxyethoxy)benzyloxy]piperidine-1-carboxylate

Participants

Role	Name	HCID	Charge
Reactant	Benzyl 3-hydroxy-4-{4-[3-(2-methoxybenzyloxy)propoxy]phenyl}piperidine-1-carboxylate	HCID 68499596	—
Reactant	HCID 68504955	HCID 68504955	—
Product	Benzyl 4-{4-[3-(2-methoxybenzyloxy)propoxy]phenyl}-3-[4-methyl-3-(2-triisopropylsilanyloxyethoxy)benzyloxy]piperidine-1-carboxylate	HCID 68503397	—

Reaction Steps

Analogously to Method D, 0.700 g of benzyl 3-hydroxy-4-{4-[3-(2-methoxybenzyloxy)-propoxy]phenyl}piperidine-1-carboxylate (Example 10f) and [2-(5-chloromethyl-2-methyl-phenoxy)ethoxy]triisopropylsilane are reacted. The title compound is obtained as a colourless oil. Rf=0.41 (1:2 EtOAc-heptane); Rt=7.94.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US07790715B2
Source dataset	uspto-grants-2010_09
ORD ID	ord-2cfbac5f8f1e4cc0aa85c2c323a76562
Source note	uspto-grants-2010_09