Stereodivergent Olefination of Enantioenriched Boronic Esters
Abstract: A stereodivergent coupling reaction between vinyl halides and boronic esters is described. This coupling process proceeds without a transition‐metal catalyst, instead proceeding by electrophilic selenation or iodination of a vinyl boronate complex followed by stereospecific syn or anti elimination. Chiral, nonracemic boronic esters could be coupled with complete enantiospecificity. The process enables the highly stereoselective synthesis of either the E or Z alkene from a single isomer of a vinyl coupling partner.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Stereodivergent Olefination of Enantioenriched Boronic Esters ; volume:129 ; number:3 ; year:2017 ; pages:804-808 ; extent:5
Angewandte Chemie ; 129, Heft 3 (2017), 804-808 (gesamt 5)
- Urheber
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Armstrong, Roly J.
García‐Ruiz, Cristina
Myers, Eddie L.
Aggarwal, Varinder K.
- DOI
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10.1002/ange.201610387
- URN
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urn:nbn:de:101:1-2022091807522551473423
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:32 MESZ
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Beteiligte
- Armstrong, Roly J.
- García‐Ruiz, Cristina
- Myers, Eddie L.
- Aggarwal, Varinder K.
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