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Synfacts 2024; 20(08): 0805
DOI: 10.1055/s-0043-1775221
DOI: 10.1055/s-0043-1775221
Synthesis of Materials and Unnatural Products
Enantioselective Synthesis of Molecular Nanographene
Buendía M,
Fernández-García JM,
Perles J,
Filippone S,
*,
Martín N.
*
Universidad Complutense de Madrid, Spain
Enantioselective Synthesis of a Two-Fold Inherently Chiral Molecular Nanographene.
Nat. Synth. 2024;
3: 545-553
DOI: 10.1038/s44160-024-00484-x
Enantioselective Synthesis of a Two-Fold Inherently Chiral Molecular Nanographene.
Nat. Synth. 2024;
3: 545-553
DOI: 10.1038/s44160-024-00484-x
Significance
Enantioselective syntheses of a pair of all-carbon nanographene molecules, featuring central, axial, and helical, three types of chiral elements, are achieved.
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Comment
The key step is the enantioselective double substitution of two OH groups at the chiral benzylic carbons by the aromatic nucleophiles. The resultant asymmetric stereo-configuration biases the helical chirality subsequently appearing in the Scholl reaction.
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Publikationsverlauf
Artikel online veröffentlicht:
25. Juli 2024
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