1374999-77-5Relevant articles and documents
Solvent-free non-covalent organocatalysis: Enantioselective addition of nitroalkanes to alkylideneindolenines as a flexible gateway to optically active tryptamine derivatives
Fochi, Mariafrancesca,Gramigna, Lucia,Mazzanti, Andrea,Duce, Sara,Fantini, Stefano,Palmieri, Alessandro,Petrini, Marino,Bernardi, Luca
supporting information; experimental part, p. 1373 - 1380 (2012/06/29)
A catalytic asymmetric addition of nitroalkanes to alkylideneindolenines, generated in situ from arylsulfonylindoles, is presented. Despite the weakness of the non-covalent H-bond interactions between catalyst and substrates, the performance of the bifunc