Ortho-directed metallation of π-deficient heterocycles in connection with palladium-catalyzed biaryl cross-coupling Synthesis of marine alkaloids of the pyridoacridine series
Canadian Journal of Chemistry2001Vol. 79(11), pp. 1754–1761
Citations Over TimeTop 24% of 2001 papers
Alain Godard, Patrick Rocca, F. Guillier, Guillaume Duvey, F. Nivoliers, Francis Marsais, G. QUEGUINER
Abstract
Connection between ortho-directed metallation of π-deficient heterocycles and Suzuki cross-coupling reactions provides a very efficient and fruitful strategy to polycyclic molecules of biological interest. The methodology is used to synthesize alkaloids or precursors and analogues of natural compounds of the pyrido[2,3,4-k,l]acridine series.Key words: marine alkaloids, pyrido[2,3,4-k,l]acridines, metallation, cross-coupling.
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