Browsing by Author "Gonzalez, M. Florencia"

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    Design and synthesis of angucyclinone 5-aza analogues
    (GEORG THIEME VERLAG KG, 2006) Valderrama, Jaime A.; Gonzalez, M. Florencia; Colonelli, Pamela; Vasquez, David
    A highly efficient one-pot procedure for the synthesis of phenanthridine-1,7,10-triones from acylbenzoquinones and cyclic enaminones is reported. The cycloaddition reactions of these quinones with 1-trimethylsilyloxybutadiene followed by hydrolysis and oxidative processes provide entry to a variety of angucyclinone 5-aza analogues.