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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1738823Generated: November 1, 2026

Indan-5-amine → HCID 21839589, compound

https://huagongshe.com/reaction/1738823

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIndan-5-amineHCID 90496—
ReactantHCID 21839560HCID 21839560—
SolventIsopropanolHCID 3776—
ProductHCID 21839589HCID 2183958980%

Reaction Steps

A solution of 6-chloropyrido[2,3-d]pyrimidine (1.656 g, 10 mM) and 5-aminoindan (1.332 g, 10 mM) in isopropanol (60 ml) is heated to reflux for about 20 h. The resulting salt suspension is then cooled to room temperature, filtered and the residue washed with ice-cooled isopropanol to give almost pure title compound in about 80% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05965563
Source datasetuspto-grants-1999_10
ORD IDord-7ef7fa26dbc04a01af864f3ba3e86eb2
Source noteuspto-grants-1999_10