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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 744423Generated: October 25, 2026

Decyl chloroformate → Phthalimide hydrochloride

https://huagongshe.com/reaction/744423

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 numberUS05559117
Source datasetuspto-grants-1996_09
ORD IDord-77699d4f57424e13828638df86460020
Source noteuspto-grants-1996_09