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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 527091Erstellt: 27. Oktober 2026

Triethylamine → N-[6-[[5-fluoro-2-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl]amino]norbornan-2-yl]pyrrolidine-1-carboxamide

https://huagongshe.com/reaction/527091

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktTriethylamineHCID 8471—
EduktPyrrolidineHCID 31268—
EduktDiphenylphosphoryl azideHCID 123414—
Edukt6-[[5-fluoro-2-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl]amino]norbornane-2-carboxylic acidHCID 67285046—
LösungsmittelTetrahydrofuranHCID 8028—
ProduktN-[6-[[5-fluoro-2-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl]amino]norbornan-2-yl]pyrrolidine-1-carboxamideHCID 67285331—

Reaktionsbedingungen

Temperatur95 °C

Reaktionsschritte

To a solution of 6-[[5-fluoro-2-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl]amino]norbornane-2-carboxylic acid, 72j, (0.030 g, 0.078 mmol) in THF (0.375 mL) was added triethylamine (0.032 mL, 0.234 mmol) and (azido(phenoxy)phosphoryl)oxybenzene (0.018 mL, 0.085 mmol). The reaction mixture was heated to 95° C. for 2.5 hours, cooled down to 5° C., and treated with pyrrolidine (0.010 mL, 0.117 mmol). The reaction was stirred for 3 days at room temperature. The reaction mixture was injected directly into a preparatory HPLC system for purification to provide the product as a racemic mixture. The single enantiomers were obtained by separation using SFC chiral purification to afford 5.7 mg of the desired product as well as 1.4 mg of the enantiomer.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS09345708B2
Quelldatensatzuspto-grants-2016_05
ORD IDord-a340cc9616014a4caacf52f8e46d37fa
Quellennotizuspto-grants-2016_05