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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 54524Erstellt: 24. Oktober 2026

Methyl indole-7-carboxylate → (1H-indol-7-yl)methanol

https://huagongshe.com/de/reaction/54524

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktMethyl indole-7-carboxylateHCID 676694—
EduktAluminium lithium hydrideHCID 21226445—
LösungsmittelTetrahydrofuranHCID 8028—
Produkt(1H-indol-7-yl)methanolHCID 2773460—

Reaktionsschritte

Solid lithium aluminum hydride (1.0 g) is added in portions over 1 hour to a stirred solution of methyl 7-indolecarboxylate (6.7 g) in tetrahydrofuran (100 ml). The mixture was stirred for a further 2 hours then excess lithium aluminum hydride was destroyed by addition of acetic acid, the mixture is diluted with aqueous sodium hydroxide and extracted with ethyl acetate. The extract is dried and evaporated and the residue is chromatographed on silica in ethyl acetate-hexane (1:9 to 1:2) to give the product.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05622969
Quelldatensatzuspto-grants-1997_04
ORD IDord-2da6b86adf064be687ad7b5c0bee226d
Quellennotizuspto-grants-1997_04