Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5283663 | Tetrahedron Letters | 2007 | 4 Pages |
Abstract
Simple cross-conjugated dienones undergo Nazarov cyclization and in situ trapping in the presence of vinyl sulfides, yielding functionalized bicyclo[2.2.1]heptanone products. The formal 3+2 cycloaddition is presumed to be a stepwise process, but furnishes the adducts with good diastereoselectivity.
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Authors
Bahja Mahmoud, F.G. West,