An oxidative amidation and heterocyclization approach for the synthesis of β-carbolines and dihydroeudistomin Y.

ABSTRACT: A novel synthetic methodology has been developed for the synthesis of dihydro-β-carboline derivatives employing oxidative amidation-Bischler-Napieralski reaction conditions using tryptamine and 2,2-dibromo-1-phenylethanone as key starting materials. A number of dihydro-β-carboline derivatives have been synthesized in moderate to good yields using this methodology. Attempts were made towards the conversion of these dihydro-β-carbolines to naturally occurring eudistomin alkaloids.

SUBMITTER: Meruva SB 

PROVIDER: S-EPMC3943975 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature