Reaktionsgleichung
[NH:1]([C:3]1[CH:8]=[C:7]([C:9]#[N:10])[CH:6]=[CH:5][N:4]=1)[NH2:2].C([O:13][C:14](=O)[CH:15]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)[C:16](=O)[CH3:17])C>>[OH:13][C:14]1[N:1]([C:3]2[CH:8]=[C:7]([C:9]#[N:10])[CH:6]=[CH:5][N:4]=2)[N:2]=[C:16]([CH3:17])[C:15]=1[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1Komponenten
3
Versuchsvorschrift
The title compound was prepared in 29% yield from 2-hydrazinylpyridine-4-carbonitrile (PREPARATION 2) and 3-oxo-2-phenyl-butyric acid ethyl ester according to the procedure for the preparation of Example 3, part A. [M+H] Calc'd for C16H12N4O, 277. Found, 277.
Quellen und Nachweise
- ORD-Eintrag
- ord-238b318456b8422d89470d90004f3fea
- Quelldatensatz
- uspto-grants-2015_08
- Patentnummer
- US09107916B2
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