beta-Aminobeta-ethoxyacrylic acid ethyl ester → HCID 20367251, Verbindung
Reaktionsgleichung
C([O:3][C:4](=O)[CH:5]=[C:6]([NH2:10])OCC)C.[F:12][C:13]([F:25])([F:24])[O:14][C:15]1[CH:23]=[CH:22][C:18]([CH2:19][NH:20][NH2:21])=[CH:17][CH:16]=1>>[NH2:10][C:6]1[NH:21][N:20]([CH2:19][C:18]2[CH:22]=[CH:23][C:15]([O:14][C:13]([F:24])([F:25])[F:12])=[CH:16][CH:17]=2)[C:4](=[O:3])[CH:5]=1Komponenten
3
Versuchsvorschrift
From 17.5 g of β-amino-β-ethoxyacrylic acid ethyl ester and 20.6 g of 4-trifluoromethoxybenzylhydrazine, analogously to the procedure described in Example 1. 8.7 g of the compound identified above as colorless crystals of melting point 99°, corresponding to 32% of theory, are obtained.
Aufarbeitung
- customare obtained
Quellen und Nachweise
- ORD-Eintrag
- ord-c8813087a4e04ac092a27949d70beb91
- Quelldatensatz
- uspto-grants-1978_02