Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 33378Generated: October 29, 2026

Potassium Carbonate → HCID 21072863, compound

https://huagongshe.com/reaction/33378

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 crystallised from a little methanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07429583B2
Source datasetuspto-grants-2008_09
ORD IDord-43e5af5002dd4522a4df48488fde2b45
Source noteuspto-grants-2008_09