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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 717313Generated: October 28, 2026

Potassium Phosphate, Tribasic → HCID 178461687, compound

https://huagongshe.com/reaction/717313

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium Phosphate, TribasicHCID 62657—
ReactantHCID 67453037HCID 67453037—
ReactantHCID 178461686HCID 178461686—
Catalystpalladium(II) acetateHCID 167845—
CatalystFerrocene-1,1'-bis-(diphenylphosphine)HCID 635956—
SolventEthanolHCID 702—
SolventEthyl AcetateHCID 8857—
ProductHCID 178461687HCID 178461687—

Reaction Conditions

Temperature120 °C

Reaction Steps

To a mixture of (5R)-5-benzyl-5-(5-bromo-1H-benzimidazol-2-yl)-3-[(1R)-1-(4-fluorophenyl)ethyl]-1,3-oxazolidine-2,4-dione (25 mg), Pd(OAc)2 (1 mg), dppf (5.5 mg), K3PO4 (31 mg), 3-pyrimidinyl boronic acid (12 mg) in 0.5 mL of ethanol was heated at 120° C. in microwave for 5 min. The reaction mixture was diluted with EtOAc, filtered, concentrated, and then purified via Gilson RP-HPLC (30-100% MeCN/water w/0.1% TFA) to give the title compound. LC/MS 508.1 (M+1). IC50 value=A rating

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09193717B2
Source datasetuspto-grants-2015_11
ORD IDord-bc42f9b2719d468db6deaaf772401301
Source noteuspto-grants-2015_11