Two-Step Regio- and Stereoselective Synthesis of cis-Vinylstannanes

Two-Step Regio- and Stereoselective Synthesis of cis-Vinylstannanes

Herein we describe a novel stereoselective synthesis of cis-vinylstannanes employing the widely established Li/Te exchange pathway. In contrast to previously reported methods of cis-selective hydrostannation (i.e., ZrCl4), this method demonstrates compatibility toward oxygenated substrates.

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Veröffentlicht in:Organic letters 2008-09, Vol.10 (17), p.3861-3863
Hauptverfasser: Mirzayans, Paul Malek, Pouwer, Rebecca H, Williams, Craig M
Format: Artikel
Sprache:eng
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Zusammenfassung:Herein we describe a novel stereoselective synthesis of cis-vinylstannanes employing the widely established Li/Te exchange pathway. In contrast to previously reported methods of cis-selective hydrostannation (i.e., ZrCl4), this method demonstrates compatibility toward oxygenated substrates.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol801251m