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

HRID 1176252Notes

Reaction equation

HRID 1176252 reaction equation
[OH:1][CH:2]1[CH:7]([C:8]2[CH:13]=[CH:12][C:11]([O:14][CH2:15][CH2:16][CH2:17][CH2:18][O:19][C:20]3[CH:25]=[CH:24][CH:23]=[CH:22][C:21]=3[O:26][CH3:27])=[CH:10][CH:9]=2)[CH2:6][CH2:5][N:4]([C:28]([O:30][C:31]([CH3:34])([CH3:33])[CH3:32])=[O:29])[CH2:3]1.Cl[CH2:36][C:37]1[CH:46]=[C:45]2[C:40]([CH2:41][CH2:42][C:43](=[O:52])[N:44]2[CH2:47][CH2:48][CH2:49][O:50][CH3:51])=[CH:39][CH:38]=1>>[CH3:27][O:26][C:21]1[CH:22]=[CH:23][CH:24]=[CH:25][C:20]=1[O:19][CH2:18][CH2:17][CH2:16][CH2:15][O:14][C:11]1[CH:10]=[CH:9][C:8]([CH:7]2[CH2:6][CH2:5][N:4]([C:28]([O:30][C:31]([CH3:34])([CH3:33])[CH3:32])=[O:29])[CH2:3][CH:2]2[O:1][CH2:36][C:37]2[CH:46]=[C:45]3[C:40]([CH2:41][CH2:42][C:43](=[O:52])[N:44]3[CH2:47][CH2:48][CH2:49][O:50][CH3:51])=[CH:39][CH:38]=2)=[CH:13][CH:12]=1

Participants

3

Reactant 2

HCID 68499333tert-Butyl 3-hydroxy-4-{4-[4-(2-methoxyphenoxy)butoxy]phenyl}piperidine-1-carboxylateHCID 685044347-chloromethyl-1-(3-methoxypropyl)-3,4-dihydro-1H-quinolin-2-one

Product 1

HCID 68502972tert-Butyl 4-{4-[4-(2-methoxyphenoxy)butoxy]phenyl}-3-[1-(3-methoxypropyl)-2-oxo-1,2,3,4-tetrahydroquinolin-7-ylmethoxy]piperidine-1-carboxylate

Procedure

Analogously to Method D, 0.200 g of tert-butyl 3-hydroxy-4-{4-[4-(2-methoxyphenoxy)butoxy]phenyl}piperidine-1-carboxylate and 0.125 g of 7-chloromethyl-1-(3-methoxypropyl)-3,4-dihydro-1H-quinolin-2-one (Example 13b) are reacted. The title compound is obtained as a colourless oil. Rf=0.12 (1:1 EtOAc-heptane); Rt=5.86.

Sources & evidence

ORD record
ord-0c6ff476c9d746e4af2ef06b94987c05
Source dataset
uspto-grants-2010_11
Patent number
US07842688B2

Reaction notes

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