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Orientador(es)
Resumo(s)
A new synthesis of novel 2,3-diarylxantones is described. This was accomplished by Aldol condensation of 3-bromo-2-methylchromone with benzaldehydes leading to the formation of 3-bromo-2-styrylchromones, followed by Heck reaction with styrenes.
Descrição
Palavras-chave
Diarylxanthones 2-Styrylchromones Heck reaction 3-bromo-2-methylchromones Electrocyclisation
Contexto Educativo
Citação
Santos, Clementina; Silva, Artur; Cavaleiro, José (2005). New synthesis of 2,3-Diarylxanthones. Synlett. ISSN 0936-5214. 20, p. 3095-3098
Editora
Thieme Verlag