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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2071274Generated: October 27, 2026

5-(2-Chloroethyl)-1,2,3-trimethoxybenzene → 1-[2-(3,4,5-Trimethoxyphenyl)ethyl]-4-benzamidopiperidine

https://huagongshe.com/reaction/2071274

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(2-Chloroethyl)-1,2,3-trimethoxybenzeneHCID 13863331—
Reactant1-[2-(Cyclohexyl)ethyl]-4-benzamidopiperidineHCID 21413269—
SolventWaterHCID 962—
Product1-[2-(3,4,5-Trimethoxyphenyl)ethyl]-4-benzamidopiperidineHCID 21413258—

Reaction Steps

Prepared in exactly the same way as for the compound of Example 1 except that 3,4,5-trimethoxyphenethyl chloride was used in place of cyclohexylethyl bromide. The title compound was obtained as a monohydrate (1.2 g.), m.p. 193°-4° C. (Found: C, 66.7; H, 7.6; N, 6.9. C20H30N2O4. H2O requires C, 66.4; H, 7.5; N, 6.7%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04046767
Source datasetuspto-grants-1977_09
ORD IDord-b023d4e791964d5090a546cc15ce7527
Source noteuspto-grants-1977_09