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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 246Erstellt: 23. Oktober 2026

Benzylamine → 6-benzylamino-3,4-dihydro-2H-isoquinolin-1-one

https://huagongshe.com/de/reaction/246

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktBenzylamineHCID 7504—
Edukt6-Bromo-3,4-dihydro-2H-isoquinolin-1-oneHCID 21865450—
ReagenzSodium MethoxideHCID 10942334—
Katalysator1,2-Bis(diphenylphosphino)ethaneHCID 74267—
KatalysatorPalladium (II) acetateHCID 4144353—
LösungsmittelTolueneHCID 1140—
Produkt6-benzylamino-3,4-dihydro-2H-isoquinolin-1-oneHCID 672239150%

Reaktionsbedingungen

Temperatur110 °C

Reaktionsschritte

In a small MW* sealed test tube was 6-bromo-3,4-dihydroisoquinolin-1(2H)-one (50 mg, 0.22 mmol), phenylmethanamine (24.16 µl, 0.22 mmol), palladium(II) acetate (2.483 mg, 0.01 mmol), Ethylenebis(diphenylphosphine) (8.81 mg, 0.02 mmol) and sodium methoxide (13.14 mg, 0.24 mmol) in toluene (2188 µl) combined to give a orange suspension. Heated reaction to 100°C overnight. Took LCMS - No reaction, only see unreacted SM. Discarded reaction.

Herkunft & Nachweise

Quelldatensatz750 AstraZeneca ELN dataset
ORD IDord-08bf18171af14ad9bb3d94faf7cd7b73
Quellennotiz750 AstraZeneca ELN dataset