Palladium-Catalysed Synthesis of Dibenzo
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Anne-Elisabeth Gies; Michel Pfeffer; Claude Sirlin; John Spencer
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Article
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1999
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John Wiley and Sons
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English
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Dibenzo[de,g]quinolines 5 were formed by the palladium-nes led to high levels of regioselectivity. These reactions constitute a new synthesis of the B-ring system of catalysed heteroannulation of disubstituted alkynes and 1iodo-10-(dimethylamino)phenanthrene (3c). Symmetric alky-aporphine heterocycl