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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 337612Erstellt: 23. Oktober 2026

Benzyl Bromide → 1-Benzyl-6-bromo-1H-indole-3-carbaldehyde

https://huagongshe.com/de/reaction/337612

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktBenzyl BromideHCID 7498—
EduktSodium hydrideHCID 24758—
Edukt6-Bromoindole-3-carbaldehydeHCID 2794830—
LösungsmittelDimethylformamideHCID 6228—
Produkt1-Benzyl-6-bromo-1H-indole-3-carbaldehydeHCID 86651675—

Reaktionsschritte

6-Bromo-1H-indole-3-carbaldehyde (1 eq.) from the previous step was dissolved in DMF (0.19 M). Sodium hydride was added (1.5 eq.) and the resulting solution was stirred at RT for 20 min. Benzyl bromide (1 eq.) was then added and the reaction solution was allowed to stir at RT for 24 h. The reaction mixture was subsequently quenched with water and extracted with EtOAc. The combined organic extracts were dried over MgSO4. Filtration and concentration of the filtrate in vacuo afforded a yellow oil. Purification of the crude product thus obtained by way of flash chromatography (SiO2, 4:1 (v/v) Hex:EtOAc 3:7 (v/v) Hex:EtOAc) afforded the title compound as a yellow solid.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08889714B2
Quelldatensatzuspto-grants-2014_11
ORD IDord-dc0bbd6d8f4346c5a4e4e1198226eb3d
Quellennotizuspto-grants-2014_11