Article ; Online: Access to Chiral β-Boryl δ-Lactones via NHC-Catalyzed [4 + 2] Annulation.
Organic letters
2024 Volume 26, Issue 9, Page(s) 1965–1969
Abstract: We report a carbene-catalyzed [4 + 2] annulation of activated esters and β-borate enones, providing an efficient method to build enantioenriched organoborones with two consecutive stereogenic centers. It is worth noting that this protocol represents a ... ...
Abstract | We report a carbene-catalyzed [4 + 2] annulation of activated esters and β-borate enones, providing an efficient method to build enantioenriched organoborones with two consecutive stereogenic centers. It is worth noting that this protocol represents a new organocatalytic manner to generate chiral β-C-B bonds. Moreover, it also greatly enriches the structural diversity of the chiral organoboron compounds. |
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Language | English |
Publishing date | 2024-02-28 |
Publishing country | United States |
Document type | Journal Article |
ISSN | 1523-7052 |
ISSN (online) | 1523-7052 |
DOI | 10.1021/acs.orglett.4c00426 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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