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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 418455Erstellt: 24. Oktober 2026

Toluene → 5-Chloro-2-methyl-3-(8-quinolinyl)-1H-indole-1-acetic acid

https://huagongshe.com/de/reaction/418455

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktTolueneHCID 1140—
EduktLithium ChlorideHCID 433294—
EduktSodium BicarbonateHCID 516892—
EduktQuinoline-7-boronic acidHCID 21886457—
KatalysatorTetrakis palladium triphenylphosphineHCID 86600928—
LösungsmittelEthanolHCID 702—
Produkt5-Chloro-2-methyl-3-(8-quinolinyl)-1H-indole-1-acetic acidHCID 10383271—

Reaktionsschritte

The product of part b (250 mg), 7-quinoline boronic acid (114 mg), 2M sodium bicarbonate (0.7 ml), toluene, ethanol, tetrakis palladium triphenyl phosphine (O) and lithium chloride were heated at reflux for 2 hours. The reaction mixture was concentrated in vacuo, purified using amine resin and then by reverse phase preparative HPLC to give the title compound as a white solid.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08093278B2
Quelldatensatzuspto-grants-2012_01
ORD IDord-fd2c68541ba04a9aa2532959621190bc
Quellennotizuspto-grants-2012_01