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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 725045Generated: October 25, 2026

2-(7-bromo-5-methyl-1H-indol-3-yl)ethanamine hydrochloride → 4-Fluoro-5-methyltryptamine hydrochloride

https://huagongshe.com/reaction/725045

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(7-bromo-5-methyl-1H-indol-3-yl)ethanamine hydrochlorideHCID 16495387—
Reactant(3-Fluoro-4-methylphenyl)hydrazine hydrochlorideHCID 44557932—
Product4-Fluoro-5-methyltryptamine hydrochlorideHCID 18702253—

Reaction Steps

4-Fluoro-5-methyltryptamine hydrochloride was prepared (2.20 g) as described for 5-methyl-7-bromotryptamine hydrochloride in Example 4, except using 3-fluoro-4-methylphenylhydrazine hydrochloride (6.00 g) as starting material.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05705519
Source datasetuspto-grants-1998_01
ORD IDord-f4f686ff5da34437bca8c65bdff2cf4f
Source noteuspto-grants-1998_01