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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1434072Generated: November 1, 2026

4-(2-Piperidinoethoxy)benzoic acid hydrochloride → 6-{2-{Ethyl[4-(2-piperidin-1-ylethoxy)benzyl]amino}-4-methoxyphenyl}-6,7,8,9-tetrahydro-5H-benzocyclohepten-2-ol

https://huagongshe.com/reaction/1434072

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(2-Piperidinoethoxy)benzoic acid hydrochlorideHCID 5743835—
Reactant{2-[2-(tert-butyldimethylsilyloxy)-6,7,8,9-tetrahydro-5H-benzocyclohepten-6-yl]-5-methoxyphenyl}ethyl[4-(2-piperidin-1-ylethoxy)benzyl]amineHCID 66626261—
Reactant{2-[2-(tert-Butyldimethylsilyloxy)-6,7,8,9-tetrahydro-5H-benzocyclohepten-6-yl]-5-methoxyphenyl}ethylamineHCID 66626847—
Product6-{2-{Ethyl[4-(2-piperidin-1-ylethoxy)benzyl]amino}-4-methoxyphenyl}-6,7,8,9-tetrahydro-5H-benzocyclohepten-2-olHCID 5793404790.3%

Reaction Steps

Synthesized from {2-[2-(tert-butyldimethylsilyloxy)-6,7,8,9-tetrahydro-5H-benzocyclohepten-6-yl]-5-methoxyphenyl}ethylamine and 4-(2-piperidin-1-ylethoxy)benzoic acid hydrochloride according to an analogous synthetic method to Example 152, {2-[2-(tert-butyldimethylsilyloxy)-6,7,8,9-tetrahydro-5H-benzocyclohepten-6-yl]-5-methoxyphenyl}ethyl[4-(2-piperidin-1-ylethoxy)benzyl]amine (481 mg) was used according to an analogous synthetic method to Example 325 described below to provide the title compound (357 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07612114B2
Source datasetuspto-grants-2009_11
ORD IDord-f91af90073d3446ea0ba51e9e3699d5f
Source noteuspto-grants-2009_11