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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1670721Generated: October 28, 2026

Dichloromethane → HCID 67023410, compound

https://huagongshe.com/reaction/1670721

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
Reactantp-FluoronitrobenzeneHCID 9590—
ReactantCesium carbonateHCID 10796—
ReactantHCID 86633609HCID 86633609—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 67023410HCID 67023410—

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of the product of step b (0.20 g), 1-fluoro-4-nitrobenzene (53 μL) and cesium carbonate (0.22 g) was dissolved in dimethyl sulfoxide (1 mL) and stirred at 80° C. for 16 h. Dichloromethane was added and the reaction mixture was washed with a solution of 1% hydrochloric acid in water and with saturated brine. The organic phase was concentrated and the title compound was obtained after flash column chromatography (silica gel, heptane/ethyl acetate).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07994189B2
Source datasetuspto-grants-2011_08
ORD IDord-d74eda88ad3f40f08b4cd0258fa71486
Source noteuspto-grants-2011_08