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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 240383Erstellt: 25. Oktober 2026

Triethylamine → Methyl 2-(pyrimidin-4-yl)benzoate

https://huagongshe.com/reaction/240383

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktTriethylamineHCID 8471—
EduktMethyl 2-(6-chloropyrimidin-4-yl)benzoateHCID 24902049—
KatalysatorHCID 178418390HCID 178418390—
LösungsmittelMethanolHCID 887—
ProduktMethyl 2-(pyrimidin-4-yl)benzoateHCID 8668085294,8%

Reaktionsschritte

A suspension of methyl 2-(6-chloropyrimidin-4-yl)benzoate (0.60 g), triethylamine (1.7 mL) and 10% palladium carbon (containing water (50%), 0.26 g) in methanol (20 mL) was stirred at room temperature for 1 hr under a hydrogen atmosphere. The reaction mixture was filtered, and the filtrate was concentrated under reduced pressure. To the residue was added ethyl acetate, and the mixture was washed with saturated brine. The extract was dried over anhydrous sodium sulfate, and the solvent was evaporated under reduced pressure to give the title compound (0.49 g).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08648079B2
Quelldatensatzuspto-grants-2014_02
ORD IDord-ae70a655885740f2bc4670995ba9a0f2
Quellennotizuspto-grants-2014_02