Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 74885Erstellt: 24. Oktober 2026

Hydrochloric Acid → 2-[5-chloro-1-(p-tolylsulfonyl)pyrrolo[2,3-b]pyridin-3-yl]-5-fluoro-N-[(3S)-pyrrolidin-3-yl]pyrimidin-4-amine

https://huagongshe.com/de/reaction/74885

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktHydrochloric AcidHCID 313—
Edukt(S)-tert-butyl 3-(2-(5-chloro-1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-5-fluoropyrimidin-4-ylamino)pyrrolidine-1-carboxylateHCID 68007448—
LösungsmittelTetrahydrofuranHCID 8028—
Produkt2-[5-chloro-1-(p-tolylsulfonyl)pyrrolo[2,3-b]pyridin-3-yl]-5-fluoro-N-[(3S)-pyrrolidin-3-yl]pyrimidin-4-amineHCID 6728539388%

Reaktionsbedingungen

Temperatur90 °C

Reaktionsschritte

A solution of tert-butyl (3S)-3-[[2-[5-chloro-1-(p-tolylsulfonyl)pyrrolo[5,4-b]pyridin-3-yl]-5-fluoro-pyrimidin-4-yl]amino]pyrrolidine-1-carboxylate, 7b, (1.33 g, 2.27 mmol) in THF (25 mL) was treated with hydrogen chloride (12 mL of 4M solution in dioxane, 48.00 mmol) at room temperature. The reaction was then heated at 90° C. until LCMS showed reaction was complete. The mixture was concentrated to dryness then dried under vacuum to afford 1.04 g (88% yield) of 7c, as a tan solid.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08829007B2
Quelldatensatzuspto-grants-2014_09
ORD IDord-9d74358de0ef4571a02953f8c1e64313
Quellennotizuspto-grants-2014_09