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Updated: Jul 30, 2026

10:36
Juxtasomal Biocytin Labeling to Study the Structure-function Relationship of Individual Cortical Neurons
Published on: February 25, 2014
Enantioselective Total Synthesis of the Neurotoxin Caramboxin
Benoit Derrien1, Karine Leblanc1, Laurent Evanno1
1CNRS, BioCIS, Université Paris-Saclay, Orsay 91400, France.
The Journal of Organic Chemistry
|April 12, 2024
Abstract:
Herein, we report the first and efficient asymmetric total synthesis of the neurotoxin (-)-caramboxin. The key to success is the creation of a stereogenic center by using enantioselective catalytic phase-transfer α-alkylation of glycine imines, affording this unusual α-amino acid in good yields and up to 99% ee. This work validates the S configuration of the natural product.
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