%0 Generic %A González-Fernández, Elisa %A Nicholls, Leo D. M. %A Schaaf, Lukas D. %A Farès, Christophe %A Lehmann, Christian W. %A Alcarazo, Manuel %D 2017 %T Enantioselective Synthesis of [6]Carbohelicenes %U https://acs.figshare.com/articles/dataset/Enantioselective_Synthesis_of_6_Carbohelicenes/4579504 %R 10.1021/jacs.6b12443.s006 %2 https://acs.figshare.com/ndownloader/files/7415818 %K coordination %K ligand %K Carbohelicene %K reactivity %K α- cationic phosphonites %K enantioselective synthesis %K TADDOL %K diyne %K carbohelicene %K regio %K sequential Au-catalyzed intramolecular hydroarylation %K Enantioselective Synthesis %X The use of α-cationic phosphonites derived from TADDOL as ancillary ligands has allowed a highly regio- and enantioselective synthesis of substituted [6]­carbohelicenes by sequential Au-catalyzed intramolecular hydroarylation of diynes. Key for these results is the modular structure of these new ligands, and the enhanced reactivity that they impart to Au­(I)-centers after coordination. %I ACS Publications