Abstract
Valorization of biomass derived feedstock (e.g., 5-hydroxymethylfurfural platform) is a very active field of chemical research. In this study, 5-hydroxymethylfurfural is converted into cyclopenten-2-ones by virtue of furfural's activation and Meldrum's acid's tendency to undergo decomposition/esterification. Experimental and computational studies suggest a domino rearrangement-lactonization reaction involving BINOL-catalyzed lactonization as the rate-determining step. The novel lactone-fused cyclopenten-2-ones, which bear a quaternary carbon and resemble a didemnenone natural product structure, are converted into several derivatives with potential interest for the fields of synthetic and medicinal chemistry.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
