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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 971052Erstellt: 24. Oktober 2026

Hydrochloric Acid → N-(2quinolinylcarbonyl)-L-isoasparagine

https://huagongshe.com/de/reaction/971052

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktHydrochloric AcidHCID 313—
EduktBicarbonate IonHCID 769—
EduktWaterHCID 962—
EduktQuinaldic AcidHCID 7124—
EduktIsoasparagineHCID 7015702—
LösungsmittelDimethylformamideHCID 6228—
Lösungsmittel1,2-DimethoxyethaneHCID 8071—
ProduktN-(2quinolinylcarbonyl)-L-isoasparagineHCID 5993655070%

Reaktionsschritte

To a solution of 0.50 g (3.78 mmol) of L-isoasparagine in 5.0 mL H2O containing ˜45 mg (1.5 eq) of solid bicarbonate. To this was added a suspension of 1.02 g (3.78 mmol) quinaldic acid, N-hydroxysuccinamide ester in ethylene glycol dimethylether, and the suspension was solubilized by the addition of 10 mL of dimethylformamide. After 3 hours the solution was acidified by the addition of 5% HCl (aqueous) and the product was filtered and washed with water, dried under vacuum to yield 750 mg (70% yield) of N-(2-quinolinylcarbonyl)-L isoasparagine.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07312333B2
Quelldatensatzuspto-grants-2007_12
ORD IDord-9f52a406bc2042b5910461ce5236f60b
Quellennotizuspto-grants-2007_12