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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 859830Erstellt: 26. Oktober 2026

N,N-Dimethylbenzamide → 2-Furancarboxylic acid

https://huagongshe.com/reaction/859830

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktN,N-DimethylbenzamideHCID 11916—
EduktPotassium Phosphate, TribasicHCID 62657—
Edukt2-FuronitrileHCID 69245—
EduktAcetonitrile--water (1/1)HCID 18373917—
LösungsmittelAcetonitrileHCID 6342—
Produkt2-Furancarboxylic acidHCID 6919—
ProduktFuramideHCID 69108—

Reaktionsschritte

To a 15-mL polypropylene centrifuge tube was added 3.78 mL of 50 mM potassium phosphate buffer (pH 7.0), 1.0 mL of a suspension of 22.1 mg dry cell weight E. coli SW132 wet cells (prepared as described in Example 10) in 50 mM potassium phosphate buffer (pH 7.0), and 0.2381 g of 2-furancarbonitrile. The final concentration of 2-furancarbonitrile was 0.506 M. The reaction mixture was mixed on a rotating platform at 23° C. After 30 min, 7.50 mL of 95:5 acetonitrile/water containing 0.30 M N,N-dimethylbenzamide (HPLC external standard) was added to the reaction, the resulting mixture centrifuged, and a 0.100 mL of the supernatant mixed with 0.900 mL of acetonitrile and analyzed by HPLC. The conversion of 2-furancarbonitrile was 100%, and the yields of 2-furancarboxamide and 2-furancarboxylic acid were 99% and 0%, respectively.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07153663B2
Quelldatensatzuspto-grants-2006_12
ORD IDord-008f4d8c49e0451fbf7e7d56ea3b4523
Quellennotizuspto-grants-2006_12