3,5-Difluorobenzaldehyde → 3,5-Difluorobenzaldehyde 2-(6-chloro-5-cyclobutyl-3-pyridazinyl)hydrazone
Reaktionsgleichung
[Cl:1][C:2]1[N:3]=[N:4][C:5]([NH:12][NH2:13])=[CH:6][C:7]=1[CH:8]1[CH2:11][CH2:10][CH2:9]1.[F:14][C:15]1[CH:16]=[C:17]([CH:20]=[C:21]([F:23])[CH:22]=1)[CH:18]=O>Cl>[Cl:1][C:2]1[N:3]=[N:4][C:5]([NH:12][N:13]=[CH:18][C:17]2[CH:16]=[C:15]([F:14])[CH:22]=[C:21]([F:23])[CH:20]=2)=[CH:6][C:7]=1[CH:8]1[CH2:9][CH2:10][CH2:11]1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
3-Chloro-4-cyclobutyl-6-hydrazinopyridazine (0.502 g, 2.53 mmol) and 3,5-difluorobenzaldehyde (285 ml, 2.78 mmol) were stirred in 0.2M hydrochloric acid (10 ml) for 2 hours. This product was then collected by filtration and dried (0.81 g, 99%). MS (ES+) 323 [MH]+, 325 [MH]+.
Aufarbeitung
- filtrationThis product was then collected by filtration
- customdried (0.81 g, 99%)
Quellen und Nachweise
- ORD-Eintrag
- ord-d7cf817594a04c958e3724d6065b1e8c
- Quelldatensatz
- uspto-grants-2004_12
- Patentnummer
- US06828322B2
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