1-(4-bromobutoxy)-2-chlorobenzene → tert-Butyl 4-{4-[4-(2-chlorophenoxy)butoxy]phenyl}-3-[1-(3-methoxypropyl)-2-oxo-1,2,3,4-tetrahydroquinolin-7-ylmethoxy]piperidine-1-carboxylate

Participants

Role	Name	HCID	Charge
Reactant	1-(4-bromobutoxy)-2-chlorobenzene	HCID 2734910	—
Reactant	Tert-butyl 4-(4-hydroxyphenyl)-3-[1-(3-methoxypropyl)-2-oxo-1,2,3,4-tetrahydroquinolin-7-ylmethoxy]piperidine-1-carboxylate	HCID 68501561	—
Product	tert-Butyl 4-{4-[4-(2-chlorophenoxy)butoxy]phenyl}-3-[1-(3-methoxypropyl)-2-oxo-1,2,3,4-tetrahydroquinolin-7-ylmethoxy]piperidine-1-carboxylate	HCID 68505995	—

Reaction Steps

Analogously to Method I, 0.100 g of tert-butyl 4-(4-hydroxyphenyl)-3-[1-(3-methoxypropyl)-2-oxo-1,2,3,4-tetrahydroquinolin-7-ylmethoxy]piperidine-1-carboxylate (Example 44d) and 0.060 g of 1-(4-bromobutoxy)-2-chlorobenzene are used to prepare the title compound. Rf=0.28 (2:1 EtOAc-heptane); Rt=6.17.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US07790715B2
Source dataset	uspto-grants-2010_09
ORD ID	ord-1870c74021424d129c2870793fad8704
Source note	uspto-grants-2010_09