Synthesis of some 3-Methyl-11H-indolo[3,2-c] [1,8]naphthyridines. A New heterocyclic ring system |
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Authors: | A Da Settimo C Primofiore G Biagi V Santerini |
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Abstract: | Some derivatives of 11H-indolo3,2-c] 1,8]naphthyridine, a new heterocyclic system, have been prepared using the Fischer indole synthesis on the appropriately phenylhydrazones. The preparation of some substituted 5,6-dihydro-11H-indolo3,2-c]1,8]naphthyridines is also described. |
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