Indazolinone → HCID 178456741, Verbindung
Reaktionsgleichung
[NH:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[C:3]([OH:10])=[N:2]1.[CH:11]([N:14]1C(=O)O[C:17](=[O:18])[C:16]2=[CH:22][CH:23]=[CH:24][CH:25]=[C:15]12)([CH3:13])[CH3:12]>>[CH:11]([NH:14][C:15]1[CH:25]=[CH:24][CH:23]=[CH:22][C:16]=1[C:17]([N:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[C:3]([OH:10])=[N:2]1)=[O:18])([CH3:13])[CH3:12]Komponenten
3
Versuchsvorschrift
1H-Indazol-3-ol was reacted with N-isopropylisatoic anhydride according to the general procedure A above and afforded the desired amine as a yellow solid in 71.3% yield; m.p. 190°-192° C.
Quellen und Nachweise
- ORD-Eintrag
- ord-edb11c39280b447e934e311f8d912d60
- Quelldatensatz
- uspto-grants-1985_08
- Patentnummer
- US04537966
Notizen zur Reaktion
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