Synthesis of 1H-imidazo[3′,4′:4,5]thieno[2,3-b]pyridines. A new ring system |
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| Authors: | Francesco Guerrera Maria Angela Siracusa Benedetto Tornetta And Ennio Bousquet Pasquale Agozzino Liliana Lamartina |
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| Institution: | 1. Istituto Chimica Farmaceutica e Tossicologica, Università di Catania, 95125 Catania, Italy;2. Istituto Chimica Farmaceutica e Tossicologica, Università di Palermo, 90123 Palermo, Italy |
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| Abstract: | A facile and convenient synthesis of the title compounds is described, using as starting materials the 2-nitro-3-aminothieno2,3-b]pyridines. Mass spectral data of the above mentioned compounds are briefly discussed. |
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