Research Article
[Retracted] Facile and straightforward synthesis of Hydrazone derivatives
Table 6
Chemical structures of reactants and hydrazones in this work.
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2-amino-4-oxo-4H-chromene-3- carbaldehyde |
2-hydroxybenzohydrazide |
(E)-N’-((2-amino-4-oxo-4H-chromen-3-yl) methylene)-2-hydroxybenzohydrazide |
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2-amino-4-oxo-4H-chromene-3- carbaldehyde |
3-hydroxy-2-naphthohydrazide |
(E)-N’-((2-amino-4-oxo-4H-chromen-3- yl)methylene)-3-hydroxy-2-naphthohydrazide |
2-amino-4-oxo-4H-chromene-3- carbaldehyde |
Isonicotinohydrazide |
(E)-N’-((2-amino-4-oxo-4H-chromen-3- yl)methylene)isonicotinohydrazide |
2-amino-4-oxo-4H-chromene-3- carbaldehyde |
Picolinohydrazide |
(E)-N’-((2-amino-4-oxo-4H-chromen-3- yl)methylene)picolinohydrazide |
2-amino-4-oxo-4H-chromene-3- carbaldehyde |
Thiophene-2-carbohydrazide |
(E)-N’-((2-amino-4-oxo-4H-chromen-3- yl)methylene)thiophene-2-carbohydrazide |
2-amino-4-oxo-4H-chromene-3- carbaldehyde |
Furan-2-carbohydrazide |
(E)-N’-((2-amino-4-oxo-4H-chromen-3- yl)methylene)furan-2-carbohydrazide |
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