furo[2,3-c]pyridazin-5(6H)-one O-methyl oxime → HCID 86721937, Verbindung
Reaktionsgleichung
[CH3:1][O:2][N:3]=C1C2C=CN=NC=2OC1.[CH3:13][O:14][C:15]1[CH:20]=[CH:19][N:18]=[C:17]2[O:21][CH2:22][C:23](=O)[C:16]=12>>[CH3:1][O:2][N:3]=[C:23]1[C:16]2[C:17](=[N:18][CH:19]=[CH:20][C:15]=2[O:14][CH3:13])[O:21][CH2:22]1Komponenten
3
Versuchsvorschrift
This compound was prepared using a method analogous to that of furo[2,3-c]pyridazin-5(6H)-one O-methyl oxime (A.2.3.3), 4-methoxyfuro[2,3-b]pyridin-3(2H)-one replacing furo[2,3-c]pyridazin-5(6H)-one. Purification by (KP-SIL™ from Biotage) using Hept/EtOAc (1/1) gives the desired product as white solid;
Aufarbeitung
- customThis compound was prepared
- customPurification by (KP-SIL™ from Biotage)
Quellen und Nachweise
- ORD-Eintrag
- ord-11f66c8881124181b00912b41d89ecf0
- Quelldatensatz
- uspto-grants-2015_12
- Patentnummer
- US09221832B2
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