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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1445844Generated: October 31, 2026

Potassium Carbonate → HCID 11661891, compound

https://huagongshe.com/reaction/1445844

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantTriphenylphosphineHCID 11776—
Reactant4-(Methanesulfonyl)phenylboronic acidHCID 2734364—
ReactantHCID 11696050HCID 11696050—
Catalystpalladium(II) acetateHCID 167845—
SolventWaterHCID 962—
SolventAcetonitrileHCID 6342—
ProductHCID 11661891HCID 11661891—

Reaction Steps

Prepare using the method of Example 103 with palladium (II) acetate (0.002 g, 0.008 mmol), anhydrous acetonitrile (4 mL), triphenylphosphine (0.009 g, 0.034 mmol), distilled water (1 mL), 4-(methanesulfonyl)benzeneboronic acid (0.096 g, 0.45 mmol), 2-(4-bromophenyl)-4-{2-[(3S)-3-fluoropyrrolidin-1-yl]ethyl}-5-methyl-1,3-oxazole (See Example 104) (0.150 g, 0.42 mmol) and potassium carbonate (0.176 g, 1.27 mmol) to give the title compound as a cream coloured solid (0.133 g): MS (m/e): 429(M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07666871B2
Source datasetuspto-grants-2010_02
ORD IDord-0119b3de49014870a7eccd85d13852ae
Source noteuspto-grants-2010_02