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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1449962Generated: October 26, 2026

Decyl chloroformate → Phthalimide hydrochloride

https://huagongshe.com/reaction/1449962

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDecyl chloroformateHCID 108727—
ReactantN-[2-[4-(6-fluoro1H-indazol-3-yl)-1-piperazinyl]ethyl]phthalimideHCID 18467209—
SolventDiethyl EtherHCID 3283—
ProductPhthalimide hydrochlorideHCID 22266261—

Reaction Steps

A mixture of decanyl chloroformate (2.4 g, 11 mmol), and N-[2-[4-(6-fluoro-1H-indazol-3-yl)-1-piperazinyl]ethyl]phthalimide (3.9 g, 10 mmol) was warmed on the steam bath for 15 minutes. The reaction was allowed to cool to ambient temperature, and then ether was added to the residue. The resulting solid was filtered to afford N-2-[4-(1-decanoxy-6-fluoro-1H-indazol-3-yl)-1-piperazinyl]ethyl]phthalimide hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05599821
Source datasetuspto-grants-1997_02
ORD IDord-5d80e8a4f315480899a19703e6b840a8
Source noteuspto-grants-1997_02