Title: Synthesis of Programmable Tetra-<i>ortho</i>-Substituted Biaryl Compounds Using Diels−Alder Cycloadditions/Cycloreversions of Disubstituted Alkynyl Stannanes
Abstract: Orthogonally functionalized, programmable biaryl templates have been synthesized utilizing aryl acetylenic stannanes and oxygenated dienes in a cycloaddition/cycloreversion strategy. Sequential functionalization of each of the four ortho positions has been demonstrated. Subsequent resolution of a representative anilino phenol has been accomplished. Additionally, a highly active anhydrous, boroxine-based Suzuki coupling protocol has been developed for conversion of unreactive aryl chlorides.
Publication Year: 2008
Publication Date: 2008-02-26
Language: en
Type: article
Indexed In: ['crossref', 'pubmed']
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Cited By Count: 38
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