The reaction of N-(p-tolyl)-maleimide with enaminones afforded succinimide-containing enaminones in moderate to good yields, and these compounds were evaluated against E. coli and S. aureus, but no significant antibacterial ...

The formal aza-[3+2] cycloaddition reactions of cyclopropenones and cyclic enaminones, including a chiral one, were employed for the first time in the direct formation of new pyrrolidine and indolizidine derivatives. The ...

After thirty two years in Brazil and retired from Universidade Estadual de Campinas the author wishes to present this account, a summary of a large part of the research in synthetic methodology developed by the research ...

A new approach is described for the synthesis of substituted indoles 5, through an intramolecular and regioselective Friedel–Crafts cyclization of enaminones 6a–h catalyzed by Lewis acids. Compounds 6 were prepared from ...

An efficient synthetic approach to the substituted benzo[b]furan and benzo[b]thiophene scaffolds by iodine-mediated cyclization of the corresponding enaminones is described. This protocol was applied to a large series ...

After thirty two years in Brazil and retired from Universidade Estadual de Campinas the author wishes to present this account, a summary of a large part of the research in synthetic methodology developed by the research ...