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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2248481Generated: October 29, 2026

1-Aminoindole → HCID 19072389, compound

https://huagongshe.com/reaction/2248481

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-AminoindoleHCID 643221—
Reactant3,4-Dichloropyridine--hydrogen chloride (1/1)HCID 19072364—
SolventIsopropanolHCID 3776—
ProductHCID 19072389HCID 19072389—

Reaction Steps

The title compound was prepared from 1H-indol-1-amine and 3,4-dichloropyridine hydrochloride in isopropanol at 100° C. for 4 hours in substantially the same manner as in Example 1, m.p. >230° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05039811
Source datasetuspto-grants-1991_08
ORD IDord-5a5dc5436cab4f629cd7df9918c707b8
Source noteuspto-grants-1991_08