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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 873326Generated: October 30, 2026

Phenylacetonitrile → HCID 70979221, compound

https://huagongshe.com/reaction/873326

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenylacetonitrileHCID 8794—
ReactantEthyl AcetateHCID 8857—
Reactant2,3-DibromopyridineHCID 817102—
ReactantPotassium tert-butoxideHCID 23665647—
SolventWaterHCID 962—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 70979221HCID 70979221—

Reaction Steps

2,3-Dibromo-pyridine (1 eq., 0.5 g) and Phenyl-acetonitrile (4 eq., 0.97 mL) were mixed in NMP (3 mL). Potassium tert-butoxide (1.3 eq, 0.3 g) was added to the solution. The resulting mixture was heated in microwave at 110° C. for 40 min EtOAc and water were added to the reaction mixture. The aqueous layer was separated and extracted with EtOAc (×3). The combined organics were washed with brine, dried (MgSO4) and concentrated in vacuo to afford the title compound as a yellow solid. It was used in the next step without further purification

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08975406B2
Source datasetuspto-grants-2015_03
ORD IDord-c20c8f7598164ef797bfc7253dbc78fd
Source noteuspto-grants-2015_03