Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | N,N-Dimethylbenzamide | HCID 11916 | — |
| Edukt | Potassium Phosphate, Tribasic | HCID 62657 | — |
| Edukt | 2-Furonitrile | HCID 69245 | — |
| Edukt | Acetonitrile--water (1/1) | HCID 18373917 | — |
| Lösungsmittel | Acetonitrile | HCID 6342 | — |
| Produkt | 2-Furancarboxylic acid | HCID 6919 | — |
| Produkt | Furamide | HCID 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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US07405064B2 |
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| Quelldatensatz | uspto-grants-2008_07 |
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| ORD ID | ord-5dcabcb9c91f48e9a1c1b13e3949821d |
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| Quellennotiz | uspto-grants-2008_07 |
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