One-pot, facile, highly efficient, and clean synthesis of acridinedione derivatives using vb1 as a novel catalyst

For the synthesis of biologically important acridinedione compounds has been developed a new, one-pot, facile and high yield procedure with the help of catalyst vitamin B1. Dimedone, substitute aromatic aldehydes and amines were transformed into acridinedione derivatives in dimetilformamit with the support of catalyst vitamin B1. This transformation took place through a set of aldol condensation, michael addition, and cyclization reaction process steps.