Dimethylformamide dimethyl acetal → HCID 178484325, Verbindung
Reaktionsgleichung
[Br:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]([NH2:10])=[O:9])=[N:6][CH:7]=1.CO[CH:13](OC)[N:14]([CH3:16])[CH3:15]>>[Br:1][C:2]1[CH:3]=[CH:4][C:5]([C:8](/[N:10]=[CH:13]/[N:14]([CH3:16])[CH3:15])=[O:9])=[N:6][CH:7]=1Komponenten
3
Versuchsvorschrift
A solution of 5-bromopicolinamide (0.500 g, 2.49 mmol) and dimethylformamide dimethylacetal (20 mL), were heated to 85° C. for 3 h. The reaction was concentrated and the product was used directly in the next step (0.604 g, 95% yield). MS (ESI) m/z 257.1 [M+1]+.
Aufarbeitung
- concentrationThe reaction was concentrated
Quellen und Nachweise
- ORD-Eintrag
- ord-fd82f9995ebf4847b0d1401d56c02ab2
- Quelldatensatz
- uspto-grants-2015_11
- Patentnummer
- US09193692B2
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