Sodium hydride → (3R,4R)-4-[4-[3-(2-methoxy-benzyloxy)-propoxy]-phenyl]-3-(quinolin-7-yl-methoxy)-piperidine-1-carboxylic acid tert-butylester

HRID 650725Notes

Reaction equation

HRID 650725 reaction equation
[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][C@H:11]([C:14]2[CH:19]=[CH:18][C:17]([O:20][CH2:21][CH2:22][CH2:23][O:24][CH2:25][C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=3[O:32][CH3:33])=[CH:16][CH:15]=2)[C@@H:10]([OH:34])[CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].Br.Br[CH2:37][C:38]1[CH:47]=[C:46]2[C:41]([CH:42]=[CH:43][CH:44]=[N:45]2)=[CH:40][CH:39]=1.[H-].[Na+]>>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][C@H:11]([C:14]2[CH:19]=[CH:18][C:17]([O:20][CH2:21][CH2:22][CH2:23][O:24][CH2:25][C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=3[O:32][CH3:33])=[CH:16][CH:15]=2)[C@@H:10]([O:34][CH2:37][C:38]2[CH:47]=[C:46]3[C:41]([CH:42]=[CH:43][CH:44]=[N:45]3)=[CH:40][CH:39]=2)[CH2:9]1)=[O:7])([CH3:3])([CH3:4])[CH3:2]

Participants

4

Reactant 3

HCID 24758Sodium hydrideHCID 11305954(3R,4R)-3-hydroxy-4-[4-[3-(2-methoxy-benzyloxy)-propoxy]-phenyl]-piperidine-1-carboxylic acid tert-butyl esterHCID 217130867-(Bromomethyl)quinoline--hydrogen bromide (1/1)

Product 1

HCID 57033058(3R,4R)-4-[4-[3-(2-methoxy-benzyloxy)-propoxy]-phenyl]-3-(quinolin-7-yl-methoxy)-piperidine-1-carboxylic acid tert-butylester

Procedure

reacting the product of step c) with 7-bromomethyl-quinoline hydrobromide and sodium hydride to yield (3R,4R)-4-[4-[3-(2-methoxy-benzyloxy)-propoxy]-phenyl]-3-(quinolin-7-yl-methoxy)-piperidine-1-carboxylic acid tert-butylester;

Sources & evidence

ORD record
ord-9fd035c123124440b2874523fd2dda19
Source dataset
uspto-grants-2001_08
Patent number
US06274735B1

Reaction notes

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