Reaktionsgleichung
C[N:2]([CH3:13])[CH:3]=[CH:4][C:5]([C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1)=O.N[C:15]1[C:19]([C:20]([O:22][CH2:23][CH3:24])=[O:21])=C[NH:17][N:16]=1>C(O)(=O)C>[CH2:23]([O:22][C:20]([C:19]1[CH:15]=[N:16][N:17]2[C:5]([C:7]3[CH:8]=[CH:9][CH:10]=[CH:11][CH:12]=3)=[CH:4][CH:3]=[N:2][C:13]=12)=[O:21])[CH3:24]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A mixture of 17.5 g. of 3-dimethylaminoacrylophenone and 15.52 g. of 3-amino-4-carbethoxypyrazole in 50 ml. of glacial acetic acid is refluxed for 4 hours and then evaporated. The residue is treated as described in Example 1, giving the desired product, m.p. 129°-130° C.
Aufarbeitung
- additionA mixture of 17.5 g
- customevaporated
- additionThe residue is treated
Quellen und Nachweise
- ORD-Eintrag
- ord-4256e9932c594c8ea7c25bd641bd4b86
- Quelldatensatz
- uspto-grants-1979_12
- Patentnummer
- US04178449
Verknüpfte Notizen
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