Benzo[b]thiophene as a template for substituted quinolines and tetrahydroquinolines |
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| Authors: | Jérémie Fournier Dit Chabert Stéphane Pellet-Rostaing Marc Lemaire |
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| Institution: | a Laboratoire de Catalyse et Synthèse Organique, UMR 5181, Bât. 308 CPE Lyon, 43 Bd. du 11 Novembre 1918, 69616 Villeurbanne cedex, France
b Centre de Spectroscopie de Masse, UMR 5181, 69616 Villeurbanne cedex, France |
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| Abstract: | An original methodology starting from 3-aroyl-2-(2′-nitro-4′-methoxyphenyl)-benzob]thiophene allows the synthesis of unusual fused heterocycles. Direct hydrogenation with nickel catalysts followed by desulfurisation led to 2,3-diarylquinolines or 2,3-diaryltetrahydroquinolines. |
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| Keywords: | Nickel hydrogenation Diarylquinolines Diaryltetrahydroquinolines |
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