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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 744692Generated: October 29, 2026

Ethanol → 6-[[2-(5-Hydroxy-1H-indol-3-yl)ethyl]amino]-N-(3,4-dimethoxyphenyl)-heptanamide, monohydrochloride hydrate

https://huagongshe.com/reaction/744692

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantSerotonin HydrochlorideHCID 160436—
ReactantN-(3,4-dimethoxyphenyl)-6-oxo-heptanamideHCID 15388978—
SolventEthyl AcetateHCID 8857—
Product6-[[2-(5-Hydroxy-1H-indol-3-yl)ethyl]amino]-N-(3,4-dimethoxyphenyl)-heptanamide, monohydrochloride hydrateHCID 131717789—

Reaction Steps

The compound was prepared as in Example 2B except using 178 mg of serotonin hydrochloride and using N-(3,4-dimethoxyphenyl)-6-oxo-heptanamide (225 mg), running the reaction 21 hours at ca. 25° C. The compound as the free amine had an Rf of 0.5 in 10:90 ethanol:ethyl acetate. The title compound was obtained as a tan solid (247 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05559143
Source datasetuspto-grants-1996_09
ORD IDord-8a51cfcb7d234a128c347a2a1a6dcf49
Source noteuspto-grants-1996_09