Abstract
The Barton-McCombie reaction (B-M reaction) is deoxygenation of aliphatic alcohols via thioacylation followed by a radical cleavage. Variations of the reactions may utilize different thioacyl fragments and hydrogen sources. In this review article, however, we have focused on the applications of this reaction as a mild and functional group tolerant method in deoxygenation step in total syntheses of some well recognized natural products.
Keywords: Barton-McCombie reaction, deoxygenation, free-radical reaction, hydroxyl group, natural product, tin hydrid, total syntheses, xanthate.
Graphical Abstract
Call for Papers in Thematic Issues
Exploring the Role of Chemical Graph Theory in Advancing Current Organic Synthesis
Organic synthesis is a fundamental discipline in chemistry, crucial for the creation of complex molecules with diverse applications in pharmaceuticals, materials science, and beyond. However, the process of designing efficient synthetic routes for target molecules remains challenging. Chemical graph theory, a branch of theoretical chemistry, offers powerful tools for understanding ...read more
Photoswitches for Molecular Recognition
This Special Issue would cover the hot topics on synthesis and chemical and photophysical characterization of new photoswitchable derivatives and their applications on molecular recognition of metabolites and biological active compounds, both in physiological medium and in living cells. Photoswitches are compounds that can change their conformation or properties in ...read more
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