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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2171130Generated: November 1, 2026

Potassium Carbonate → HCID 67468609, compound

https://huagongshe.com/reaction/2171130

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-(Methylsulfonyl)benzyl BromideHCID 2733581—
ReactantHCID 70170377HCID 70170377—
SolventAcetonitrileHCID 6342—
ProductHCID 67468609HCID 6746860924%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a stirring solution of 4-(4-ethoxy-2-hydroxy-3-methoxyphenyl)-2,3-dihydro-1H-inden-1-one (80 mg, 0.268 mmol) in acetonitrile (7 mL) was added potassium carbonate (111 mg, 0.80 mmol) and 1-(bromomethyl)-4-(methylsulfonyl)benzene (100 mg, 0.402 mmol) and the resultant reaction mixture was heated to 80° C. for 16 h. The reaction mixture was cooled to RT, filtered through celite and the filtrate was concentrated under reduced pressure. Purification of the residue by flash column chromatography (silica gel, 0-30% ethyl acetate in pet ether) afforded title compound as a solid (30 mg, 24%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09051290B2
Source datasetuspto-grants-2015_06
ORD IDord-167dca4ff48149bbbe4580125a4e9d2f
Source noteuspto-grants-2015_06