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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 354788Erstellt: 25. Oktober 2026

Acryloyl chloride → 5-acryloyl-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one

https://huagongshe.com/reaction/354788

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktAcryloyl chlorideHCID 13140—
Edukt5,10-Dihydro-11H-dibenzo(b,e)(1,4)diazepin-11-oneHCID 201327—
LösungsmittelTolueneHCID 1140—
Produkt5-acryloyl-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-oneHCID 12834710—

Reaktionsschritte

5.26 gm (0.025 mol) of 5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one and 2.7 gm (0.03 mol) of acrylic acid chloride were refluxed in 200 ml of toluene for 3 hours. Subsequently, the reaction mixture was evaporated in vacuo to dryness, and the residue was stirred with aqueous sodium bicarbonate solution. After suction-filtering, washing with water, and drying, 5-acryloyl-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one was obtained with a quantitative yield. Recrystallization from ethanol.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04377576
Quelldatensatzuspto-grants-1983_03
ORD IDord-f5d265f2e4324dbf8d597c9b9a53ee0f
Quellennotizuspto-grants-1983_03