Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 67105Erstellt: 24. Oktober 2026

Diethylamine → 2-(Diethylamino-acetylamino)6-amino-benzo[1,2-d:5,4-d']bisthiazole

https://huagongshe.com/de/reaction/67105

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktDiethylamineHCID 8021—
Edukt2-Chloroacetylamino-6-amino-benzo[1,2-d:5,4-d']bisthiazoleHCID 20528201—
Lösungsmittel1,4-DioxaneHCID 31275—
Produkt2-(Diethylamino-acetylamino)6-amino-benzo[1,2-d:5,4-d']bisthiazoleHCID 86738529—

Reaktionsschritte

A mixture of 0.5 gm of 2-(chloroacetyl-amino)-6-amino-benzo[1,2-d:5,4-d']bisthiazole, 0.7 gm of diethylamine and 3 ml of dioxane was refluxed for 2 hours. Then, the solvent was evaporated in vacuo, the residue was dissolved in ethyl acetate, and the solution was washed with water and dried over sodium sulfate. After evaporation of the solvent, 0.3 gm (60% of theory) of the title compound, M.P. 203°-205° C. (from ethanol/dimethylformamide) were obtained.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04344946
Quelldatensatzuspto-grants-1982_08
ORD IDord-cce5813548c3422aa236ff55eaeacd1a
Quellennotizuspto-grants-1982_08