Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5227625 | Tetrahedron | 2007 | 10 Pages |
Abstract
Alkynones react with arylboronic acids in the presence of a rhodium(I) catalyst to afford four- and five-membered-ring cyclic alcohols equipped with a tetrasubstituted exocyclic olefin. The cyclic allylic alcohol skeleton is constructed by the carbon-carbon bond formation between the carbonyl group and an alkenylrhodium(I) intermediate formed by the regioselective addition of an arylrhodium(I) species across the carbon-carbon triple bond.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Tomoya Miura, Masahiko Shimada, Masahiro Murakami,