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Updated: Mar 26, 2026

Efficient Synthesis of All-Carbon Quaternary Centers via the Conjugate Addition of Functionalized Monoorganozinc Bromides
Published on: May 26, 2019
Synthetic Strategies toward Natural Products Containing Contiguous Stereogenic Quaternary Carbon Atoms
Martin Büschleb1, Stéphane Dorich1, Stephen Hanessian2
1Department of Chemistry, Université de Montréal, Station Centre-Ville, C. P. 6128, Montréal, Qc, H3C 3J7, Canada.
Abstract:
Strategies for the total synthesis of complex natural products that contain two or more contiguous stereogenic quaternary carbon atoms in their intricate structures are reviewed with 12 representative examples. Emphasis has been put on methods to create quaternary carbon stereocenters, including syntheses of the same natural product by different groups, thereby showcasing the diversity of thought and individual creativity. A compendium of selected natural products containing two or more contiguous stereogenic quaternary carbon atoms and key reactions in their total or partial syntheses is provided in the Supporting Information.
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