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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 269488Erstellt: 26. Oktober 2026

Aluminium lithium hydride → (1H-Pyrrolo[2,3-b]pyridin-5-yl)methanol

https://huagongshe.com/reaction/269488

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktAluminium lithium hydrideHCID 21226445—
Eduktmethyl 1H-pyrrolo[2,3-b]pyridine-5-carboxylateHCID 22832049—
LösungsmittelTetrahydrofuranHCID 8028—
Produkt(1H-Pyrrolo[2,3-b]pyridin-5-yl)methanolHCID 2283205098%

Reaktionsschritte

To 1H-Pyrrolo[2,3-b]pyridine-5-carboxylic acid methyl ester (75 mg, 0.394 mmol) in THF at 0 C was added lithium aluminum hydride (45 mg, 1.18 mmol) and the reaction mixture was slowly allowed to warm to ambient temperature. The reaction was refluxed for 12 hr, allowed to cool and quenched with water. Extraction with ethyl acetate, washed with brine, dried (Na2SO4) to afford (1H-Pyrrolo[2,3-b]pyridin-5-yl)-methanol (57 mg, 98% yield).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07446199B2
Quelldatensatzuspto-grants-2008_11
ORD IDord-970f12e663a64fd8a5d51b42c818c26c
Quellennotizuspto-grants-2008_11