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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 355881Erstellt: 25. Oktober 2026

Hydrochloric Acid → 2-Methyl-N-[4-[(5(6H)-phenanthridinyl)carbonyl]phenyl]benzamide

https://huagongshe.com/reaction/355881

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktHydrochloric AcidHCID 313—
Edukt5,6-DihydrophenanthridineHCID 219966—
Edukt4-[(2-methylbenzoyl)amino]benzoyl ChlorideHCID 10707441—
LösungsmittelPyridineHCID 1049—
Produkt2-Methyl-N-[4-[(5(6H)-phenanthridinyl)carbonyl]phenyl]benzamideHCID 1530797118,9%

Reaktionsschritte

To a solution of 0.181 g (1.0 mmol) of 5,6-dihydrophenanthridine in 2 ml of warm pyridine is added 0.273 g (1.0 mmol) of 4-[(2-methylbenzoyl)amino]benzoyl chloride. The mixture is stirred overnight at room temperature, 1.2 ml of 2N HCl added. The solid which separates is filtered and washed with water. The solid is dissolved in dichloromethane and the solution washed with 2M sodium carbonate. The organic layer is concentrated and the residue chromatographed twice on silica gel with ethyl acetate-hexane as solvent to give 79 mg of crystals, m.p. 190°-194° C. Mass Spec-FAB 419 (M+H).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05834461
Quelldatensatzuspto-grants-1998_11
ORD IDord-b000c40d0618487785d1a1af9cf847b7
Quellennotizuspto-grants-1998_11