2-Bromo-1-(3,3-dimethylpiperidin-1-yl)ethanone → 6-{2-{{4-[2-(3,3-Dimethylpiperidin-1-yl)ethoxy]benzyl}ethylamino}-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-ol

HRID 1950462Notes

Reaction equation

HRID 1950462 reaction equation
C([N:3]([C:31](=O)[C:32]1[CH:37]=[CH:36][C:35](O)=[CH:34]C=1)[C:4]1[CH:9]=[C:8]([O:10][CH3:11])[C:7]([O:12][CH3:13])=[CH:6][C:5]=1[CH:14]1[CH2:23][CH2:22][C:21]2[CH:20]=[C:19]([O:24]C(=O)C(C)(C)C)[CH:18]=[CH:17][C:16]=2[CH2:15]1)C.Br[CH2:41][C:42]([N:44]1[CH2:49][CH2:48][CH2:47][C:46]([CH3:51])([CH3:50])[CH2:45]1)=O>>[CH3:50][C:46]1([CH3:51])[CH2:47][CH2:48][CH2:49][N:44]([CH2:42][CH2:41][O:10][C:8]2[CH:7]=[CH:6][C:36]([CH2:37][CH2:32][CH2:31][NH:3][C:4]3[CH:9]=[C:8]([O:10][CH3:11])[C:7]([O:12][CH3:13])=[CH:6][C:5]=3[CH:14]3[CH2:23][CH2:22][C:21]4[CH:20]=[C:19]([OH:24])[CH:18]=[CH:17][C:16]=4[CH2:15]3)=[CH:35][CH:34]=2)[CH2:45]1

Participants

3

Reactant 2

HCID 233637862-Bromo-1-(3,3-dimethylpiperidin-1-yl)ethanoneHCID 66626109Pivalic acid 6-{2-[ethyl(4-hydroxybenzoyl)amino]-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl ester

Product 1

HCID 666274626-{2-{{4-[2-(3,3-Dimethylpiperidin-1-yl)ethoxy]benzyl}ethylamino}-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-olYield 20.5%

Procedure

Synthesized from pivalic acid 6-{2-[ethyl(4-hydroxybenzoyl)amino]-4,5-dimethoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl ester (19 mg) and 2-bromo-1-(3,3-dimethylpiperidin-1-yl)ethanone (16 mg) according to an analogous synthetic method to Example 404 and purified by LC-MS, the title compound (2.1 mg) was obtained.

Workup

  1. custompurified by LC-MS

Sources & evidence

ORD record
ord-b0929a34ffaa41e1bf8e08c203d265ed
Source dataset
uspto-grants-2013_03
Patent number
US08399520B2

Reaction notes

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