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Synthesis of axially chiral biaryl thioglycosides through thiosugar-directed Pd-catalyzed asymmetric C–H activation
Author(s) -
Maha I. Fatthalla,
Nicolás Grimblat,
Etienne Brachet,
Mouâd Alami,
Vincent Gandon,
Franck Le Bideau,
Samir Messaoudi
Publication year - 2021
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/d1cc03971g
Subject(s) - moiety , axial chirality , chemistry , catalysis , chirality (physics) , axial symmetry , combinatorial chemistry , stereochemistry , enantioselective synthesis , organic chemistry , chiral symmetry , physics , quantum mechanics , nambu–jona lasinio model , quark
Herein we report for the first time that the thiosugar moiety can be used both as a directing group enabling the regioselective activation of a C-H bond of biaryl scaffolds and as a chiral source inducing axial chirality. Our approach enables the easy generation of complex thioglycoside atropoisomers, thus paving the way to new products of potential biological interest.

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