59208-64-9Relevant academic research and scientific papers
Flavone derivatives
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, (2008/06/13)
New flavone derivatives to be used as analeptics having the formula STR1 wherein R1 and R2 are both methyl or ethyl, or taken together with the nitrogen atom to which they are attached represent a mononuclear 5- or -6 membered heterocyclic ring which may contain an oxygen atom as further hetero atom; R3 and R4 are hydrogen or methyl, provided that at least one of them is hydrogen, and process for the preparation thereof starting from resorcinol and phenylacetonitrile or a phenylacetonitrile derivative.
