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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1950504Generated: October 30, 2026

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

https://huagongshe.com/reaction/1950504

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Bromo-1-(3,3-dimethylpiperidin-1-yl)ethanoneHCID 23363786—
Reactantpivalic acid (S)-6-{2-[ethyl(4-hydroxybenzoyl)amino]-4-methoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl esterHCID 57934155—
Product(S)-6-{2-{{4-[2-(3,3-Dimethylpiperidin-1-yl)ethoxy]benzyl}ethylamino}-4-methoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-olHCID 66627727101.7%

Reaction Steps

Synthesized from pivalic acid (S)-6-{2-[ethyl(4-hydroxybenzoyl)amino]-4-methoxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-yl ester (20 mg) and 2-bromo-1-(3,3-dimethylpiperidin-1-yl)ethanone (19 mg) according to an analogous synthetic method to Example 404 and purified by LC-MS, the title compound (11 mg) was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08399520B2
Source datasetuspto-grants-2013_03
ORD IDord-e3e70813aed84c40b0dc84ed85e16cbb
Source noteuspto-grants-2013_03