Abstract
The (4+3)cyclocoupling reaction of allyl cations to 1,3-dienes is an efficient and easy route for the stereoselective synthesis of seven-membered ring compounds. Annulations using these species have opened easy access to a wide range of organic frameworks that have been utilized in the synthesis of natural products, pharmacologically active compounds and key intermediates for various useful organic and alkaloid compounds.
Keywords: Cycloaddition Reactions, Cycloaddition, Metal Oxyallyl Cations, Poly-Haloketones, 1,3-Dienes, Anthracenes, Cyclopropanones, Acyclic Dienes
Call for Papers in Thematic Issues
Catalytic C-H bond activation as a tool for functionalization of heterocycles
The major topic is the functionalization of heterocycles through catalyzed C-H bond activation. The strategies based on C-H activation not only provide straightforward formation of C-C or C-X bonds but, more importantly, allow for the avoidance of pre-functionalization of one or two of the cross-coupling partners. The beneficial impact of ...read more
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