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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 82665Erstellt: 24. Oktober 2026

Water → HCID 58577379, Verbindung

https://huagongshe.com/de/reaction/82665

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktWaterHCID 962—
Edukt4-BenzyloxyanilineHCID 22860—
EduktDiisopropylethylamineHCID 81531—
EduktMethyl 2-fluoro-4-(trifluoromethyl)nicotinateHCID 58577652—
LösungsmittelN-methyl-2-pyrrolidoneHCID 13387—
ProduktHCID 58577379HCID 5857737911%

Reaktionsbedingungen

Temperatur200 °C

Reaktionsschritte

A mixture of 4-(benzyloxy)aniline (1010 mg), DIEA (1.771 mL) and methyl 2-fluoro-4-(trifluoromethyl)pyridine-3-carboxylate (1130 mg) in NMP (10 mL) was stirred at 150° C. for 2 h and at 200° C. for 1 h under microwave irradiation. The mixture was poured into water, and the mixture was extracted with EtOAc. The organic layer was separated, washed with water and brine, dried over Na2SO4 and concentrated in vacuo. The residue was purified by column chromatography (silica gel, EtOAc/hexane) to give the title compound (225 mg).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08846713B2
Quelldatensatzuspto-grants-2014_09
ORD IDord-e7b8ca838475418c88e53e5d7ee8864d
Quellennotizuspto-grants-2014_09