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HRID 39197Erstellt: 24. Oktober 2026

Potassium Carbonate → 1-(benzo[d][1,3]dioxol-5-yl)-N-(3'-chloro-4'-cyano-6-methylbiphenyl-3-yl)cyclopropanecarboxamide

https://huagongshe.com/de/reaction/39197

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktPotassium CarbonateHCID 11430—
Edukt4-Bromo-2-chlorobenzonitrileHCID 7010420—
Edukt1-(benzo[d][1,3]dioxol-5-yl)-N-(4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanecarboxamideHCID 59206198—
LösungsmittelDimethylformamideHCID 6228—
Produkt1-(benzo[d][1,3]dioxol-5-yl)-N-(3'-chloro-4'-cyano-6-methylbiphenyl-3-yl)cyclopropanecarboxamideHCID 59206094—

Reaktionsbedingungen

Temperatur80 °C

Reaktionsschritte

1-(Benzo[d][1,3]dioxol-5-yl)-N-(4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanecarboxamide (0.084 g, 0.20 mmol), 4-bromo-2-chlorobenzonitrile (0.043 g, 0.20 mmol), aqueous potassium carbonate (520 μL, 1M), FibreCat 1007 (7 mg), and DMF (1 mL) were combined. The mixture was heated at 80° C. for 18 hours. After cooling, the mixture was filtered and purified by preparative HPLC to provide 1-(benzo[d][1,3]dioxol-5-yl)-N-(3′-chloro-4′-cyano-6-methylbiphenyl-3-yl)cyclopropanecarboxamide.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08524767B2
Quelldatensatzuspto-grants-2013_09
ORD IDord-6d6b81612da74fc88a44fad0526e4b58
Quellennotizuspto-grants-2013_09