Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 13389Erstellt: 24. Oktober 2026

(Bis(2-methoxyethyl)amino)sulfur trifluoride → 6-(1-Acetyl-4,5-dihydro-1H-pyrrol-2-yl)-5-(4-(methanesulfonyl)phenoxy)-2-pyridin-2-yl-1H-benzimidazole

https://huagongshe.com/de/reaction/13389

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt(Bis(2-methoxyethyl)amino)sulfur trifluorideHCID 2734690—
Edukt1-Acetyl-2-(5-(4-(methanesulfonyl)phenoxy)-2-pyridin-2-yl-1H-benzimidazol-6-yl)pyrrolidin-3-olHCID 23145128—
LösungsmittelChloroformHCID 6212—
Produkt6-(1-Acetyl-4,5-dihydro-1H-pyrrol-2-yl)-5-(4-(methanesulfonyl)phenoxy)-2-pyridin-2-yl-1H-benzimidazoleHCID 23145383—

Reaktionsschritte

2 mg of bis(2-methoxyethyl)aminosulfur trifluoride was added to a chloroform (1 ml) solution of 2 mg of 1-acetyl-2-(5-(4-(methanesulfonyl)phenoxy)-2-pyridin-2-yl-1H-benzimidazol-6-yl)pyrrolidin-3-ol diastereomer A obtained in Example 469, and the reaction liquid was stirred at room temperature for 15 minutes. The solvent was evaporated away under reduced pressure, and the resulting residue was purified through partitioning thin-layer chromatography (Kieselgel™ 60F254, Art 5744 (by Merck), chloroform/methanol=15/1) to obtain the entitled compound as a colorless oily substance.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07728025B2
Quelldatensatzuspto-grants-2010_06
ORD IDord-7826d805fa88468484e7350b593a91a7
Quellennotizuspto-grants-2010_06