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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 60817Erstellt: 24. Oktober 2026

(Bis(2-methoxyethyl)amino)sulfur trifluoride → N-((5-fluoro-1-(2-methyl-4-phenylthiazole-5-carbonyl)piperidin-2-yl)methyl)quinoline-8-carboxamide

https://huagongshe.com/de/reaction/60817

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt(Bis(2-methoxyethyl)amino)sulfur trifluorideHCID 2734690—
EduktN-((5-hydroxy-1-(2-methyl-4-phenylthiazole-5-carbonyl)piperidin-2-yl)methyl)quinoline-8-carboxamideHCID 71715162—
LösungsmittelDichloromethaneHCID 6344—
ProduktN-((5-fluoro-1-(2-methyl-4-phenylthiazole-5-carbonyl)piperidin-2-yl)methyl)quinoline-8-carboxamideHCID 71715220—

Reaktionsbedingungen

Temperatur-78 °C

Reaktionsschritte

A solution of N-((5-hydroxy-1-(2-methyl-4-phenylthiazole-5-carbonyl)piperidin-2-yl)methyl)quinoline-8-carboxamide (0.07 mmol, 0.036 g) in DCM (0.3 mL) was added to a mixture of bis(2-methoxyethyl)aminosulfur trifluoride (0.14 mmol, 0.027 mL) in DCM (0.2 mL) at −78° C. under argon. The resulting mixture was stirred at −78° C. for 1 h and at rt for another 1.5 h. The desired product was purified by preparative TLC to give N-((5-fluoro-1-(2-methyl-4-phenylthiazole-5-carbonyl)piperidin-2-yl)methyl)quinoline-8-carboxamide with unidentified stereochemistry (Y: 16%). MS (ESI) 489 (M+H).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS09440982B2
Quelldatensatzuspto-grants-2016_09
ORD IDord-5080850ddb214b1684fe9feaad436637
Quellennotizuspto-grants-2016_09