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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1733916Generated: October 26, 2026

5-Methoxytryptamine → 1-[2-(5-Methoxyindol-3-yl)ethyl]-4-(chroman-6-yl)piperazine

https://huagongshe.com/reaction/1733916

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-MethoxytryptamineHCID 1833—
Reactant6-[N,N-bis(2-chloroethyl)amino]chromanHCID 19438878—
Product1-[2-(5-Methoxyindol-3-yl)ethyl]-4-(chroman-6-yl)piperazineHCID 19438866—

Reaction Steps

Analogously to Example 5, reaction of 3.2 g of 3-(2-aminoethyl)-5-methoxyindole with 1.3 equivalents of 6-[N,N-bis(2-chloroethyl)amino]chroman [obtainable by reaction of 2-chloroacetyl chloride with 6-aminochroman and subsequent reduction with diborane] gives 1-[2-(5-methoxyindol-3-yl)ethyl]-4-(chroman-6-yl)piperazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05532241
Source datasetuspto-grants-1996_07
ORD IDord-b588d417fcf641ceaa51e12a840033b0
Source noteuspto-grants-1996_07