Chemical Reactivity of 4,9‐Dimethoxy‐5‐oxo‐5H‐furo[3,2‐g]chromene‐6‐Carboxaldehyde Toward Some Nucleophilic Reagents
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DOI: 10.1002/jhet.2733
Abstract: The chemical reactivity of 4,9-dimethoxy-5-oxo-5H-furo[3,2-g]chromene-6-carboxaldehyde (6-formylkhellin) () was studied toward a diversity of nitrogen nucleophilic reagents. Reaction of carboxaldehyde with some primary amines and heterocyclic amines afforded the corresponding Schiff bases. Also, the reactivity of… read more here.
Keywords: oxo furo; carboxaldehyde; furo chromene; dimethoxy oxo ... See more keywords