Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5270430 | Tetrahedron Letters | 2010 | 4 Pages |
Abstract
Nitroalkenes derived from O-propargyl salicylaldehyde undergo facile Michael addition with indoles leading to indole-derived Michael adducts. Intramolecular nitrile oxide cycloaddition (INOC) of the Michael adducts results in isoxazolobenzoxepanes in good to excellent yields.
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