Pyridazines. LII. Novel 1,2-diazine analogues of 2-aminobenzophenone via directed lithiation |
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| Authors: | Norbert Haider Gottfried Heinisch Gudrun Kemetmüller |
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| Institution: | 1. Institute of Pharmaceutical Chemistry, University of Vienna, Währinger Straße 10, A-1090 Vienna, Austria;2. Institute of Pharmaceutical Chemistry, University of Vienna, Währinger Straße 10, A-1090 Vienna, Austria
G. Kemetmuller, part of planned Diploma Thesis, University of Vienna. |
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| Abstract: | The preparation of novel pyridazine analogues of 2-aminobenzophenone, namely 2-(substituted)aminophenyl 3-pyridazinyl ketones 2, 3, 4a,b , achieved by reaction of methyl 3-pyridazinecarboxylate with ortho-lithiated aniline derivatives, is reported. |
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