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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 240851Generated: October 31, 2026

Water → HCID 50991642, compound

https://huagongshe.com/reaction/240851

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantCesium carbonateHCID 10796—
ReactantN,N-Dimethylaminoethyl chloride hydrochlorideHCID 11636816—
ReactantHCID 50991641HCID 50991641—
SolventDimethylformamideHCID 6228—
ProductHCID 50991642HCID 50991642—

Reaction Steps

2-Chloro-N,N-dimethylethylamine hydrochloride (7.3 mg, 0.051 mmol) and cesium carbonate (33 mg, 0.101 mmol) were added to a mixture solution of tert-butyl 4-(3-(4-hydroxyphenyl)-1-(pyridin-4-yl)-1H-indol-6-yl)piperazine-1-carboxylate (12 mg, 0.025 mmol) in DMF (1 mL). After room temperature stirring at room temperature for 16 hours, followed by addition of water, the mixture was extracted with ethyl acetate. The collected organic layer was washed with brine and concentrated under reduced pressure by drying with anhydrous magnesium sulfate. The target compound was obtained as white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08648089B2
Source datasetuspto-grants-2014_02
ORD IDord-9780e54d46244fe4a0c408af0b55405c
Source noteuspto-grants-2014_02