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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 969449Generated: October 30, 2026

Potassium Carbonate → HCID 21072863, compound

https://huagongshe.com/reaction/969449

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantN-(3-acetyl-5-benzyloxy-2-hydroxyphenyl)-2-bromo-2-methylpropionamideHCID 21072865—
SolventAcetonitrileHCID 6342—
ProductHCID 21072863HCID 21072863—

Reaction Steps

6.60 g (16.2 mmol) N-(3-acetyl-5-benzyloxy-2-hydroxy-phenyl)-2-bromo-2-methyl-propionamide and 2.76 g (20 mmol) potassium carbonate are stirred for 1 hour in 70 mL acetonitrile at reflux temperature. The solid is suction filtered, the filtrate is evaporated down and the residue is combined with 30 mL ethyl acetate. After further filtration and after the solvent has been distilled off the crude product is recrystallised from a little methanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07307076B2
Source datasetuspto-grants-2007_12
ORD IDord-6fc48d7c60c34411a460a2b95c76ac5f
Source noteuspto-grants-2007_12