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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 12518Generated: October 26, 2026

N-Vinylpyrrolidine → Ethyl 5-(4-ethylphenyl)-6-phenylpyridine-2-carboxylate

https://huagongshe.com/reaction/12518

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-VinylpyrrolidineHCID 3014294—
ReactantEthyl 6-(4-ethyl-phenyl)-5-phenyl-1,2,4-triazine-3-carboxylateHCID 25033000—
SolventChloroformHCID 6212—
ProductEthyl 5-(4-ethylphenyl)-6-phenylpyridine-2-carboxylateHCID 25033078—

Reaction Steps

Following General Procedure D, ethyl 6-(4-ethyl-phenyl)-5-phenyl-1,2,4-triazine-3-carboxylate (Compound 13, 105 mg, 0.30 mmol) and crude 1-vinylpyrrolidine (Compound 38, 2 g) in CHCl3 (10 ml) were reacted to produce the title compound as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07728014B2
Source datasetuspto-grants-2010_06
ORD IDord-ff9619e76cab447082841ad9a3fd4058
Source noteuspto-grants-2010_06