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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1468591Generated: November 2, 2026

Einecs 211-027-4 → HCID 13314045, compound

https://huagongshe.com/reaction/1468591

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEinecs 211-027-4HCID 69401—
ReactantHCID 23458048HCID 23458048—
SolventHydrochloric AcidHCID 313—
ProductHCID 13314045HCID 13314045—

Reaction Conditions

Temperature200 °C

Reaction Steps

1 L 3-neck flask is charged with Pyridinium chloride (52.2 g, 452 mmol) and 3-methoxy-N-phenylpyridine-2-amine (9 g, 45.2 mmol). The reaction mixture is heated to 200° C. for 4 h. The reaction mixture is dumped into 5% HCl (200 mL), and extracted with 3×300 mL ETOAC. The organic portion is combined and purified by column chromatography (100% DCM) to yield the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09005772B2
Source datasetuspto-grants-2015_04
ORD IDord-a34da905ff9c40ef98b7082113c08c78
Source noteuspto-grants-2015_04