Muricatacin, a Gateway Molecule to Higher Acetogenin Synthesis
Rodney A. Fernandes, Amit Bhowmik, Priyanka Choudhary
Abstract
In this review, we have abstracted the various syntheses of acetogenins where the start point has been muricatacin. The latter can best be synthesized in either enantiomer form by the Sharpless method in three steps and can be admired as a gateway molecule for a quick assembly of many higher acetogenins. Muricatacin with orthogonally differentiated hydroxy groups and the available lactone carbonyl for chain elongation/modification can enable the concise synthesis of higher acetogenins. Many closely related synthetic intermediates possible from muricatacin are also abstracted here. The review should give impetus for future synthetic endeavours where the start point could be muricatacin and at least to the new molecules that are yet to be synthesized.