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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2300378Generated: October 31, 2026

3-(3,4,5-Trimethoxyphenyl)benzyl chloride → 4-[N-(4-butylphenyl)-N-[3-(3,4,5-trimethoxyphenyl)benzyl]amino]-1-[[2-(3,4,5-trimethoxyphenyl)pyridin-4-yl]methyl]piperidine dihydrochloride

https://huagongshe.com/reaction/2300378

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(3,4,5-Trimethoxyphenyl)benzyl chlorideHCID 12021157—
Reactant4-(4-Butylanilino)-1-[[2-(3,4,5-trimethoxyphenyl)pyridin-4-yl]methyl]piperidineHCID 22557866—
Product4-[N-(4-butylphenyl)-N-[3-(3,4,5-trimethoxyphenyl)benzyl]amino]-1-[[2-(3,4,5-trimethoxyphenyl)pyridin-4-yl]methyl]piperidine dihydrochlorideHCID 22557852—

Reaction Steps

4-(4-Butylanilino)-1-[[2-(3,4,5-trimethoxyphenyl)pyridin-4-yl]methyl]piperidine (147 mg) and 3-(3,4,5-trimethoxyphenyl)benzyl chloride (114 mg) were condensed in the same manner as described in Example 9. The title compound was obtained as yellow powder after converting a free base to a dihydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06498169B1
Source datasetuspto-grants-2002_12
ORD IDord-e930fcb47cab41c18d3e929bb0d3130c
Source noteuspto-grants-2002_12