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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1509318Generated: October 31, 2026

Hydrochloric Acid → 2-(1-(4-Bromophenyl)-3-oxocyclobutyl)isoindoline-1,3-dione

https://huagongshe.com/reaction/1509318

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant2-(1-(4-Bromophenyl)-3,3-dimethoxycyclobutyl)isoindoline-1,3-dioneHCID 67254656—
SolventAcetoneHCID 180—
Product2-(1-(4-Bromophenyl)-3-oxocyclobutyl)isoindoline-1,3-dioneHCID 5821657497.5%

Reaction Conditions

Temperature50 °C

Reaction Steps

A solution of 2-(1-(4-bromophenyl)-3,3-dimethoxycyclobutyl)isoindoline-1,3-dione (0.3 g, 0.72 mmol) in Acetone (30 ml) was added 6M HCl (3 ml) and the resulting solution was stirred at 50° C. for 2 h. The reaction mixture was concentrated to give product 0.26 g.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221838B2
Source datasetuspto-grants-2015_12
ORD IDord-0ae7650db79a4e2ab1c04bf262978ba9
Source noteuspto-grants-2015_12