Didecarboxylative Iron-Catalyzed Bidirectional Aldolization towards Diversity-Oriented Ketodiol Synthesis.
Abstract
1,3-Acetonedicarboxylic acid was selectively ac-tivated by Fe(acac)3, providing a synthetic platform forrapid synthesis of keto-3,3’-diols. The bidirectional aldol reaction was efficient for challenging aliphatic aldehydes,providing a rapid route to potentially bioactive complex structures