作者:Scarpa de Souza, Edson Leonardo、Gorbatov, Sergei Aleksandrovich、Pierozzi, Breno Mendes、Batista Junior, João Marcos、Duarte Correia, Carlos Roque
DOI:10.1002/chem.202401115
日期:——
A one-pot tandem protocol is reported for the enantioselective Pd-catalyzed synthesis of dihydrobenzofuran, dihydroindole, and dihydrobenzosulfone scaffolds by a Heck-Matsuda reaction under open-flask conditions with in situ generation of aryldiazonium salt directly from anilines. The enantioenriched heterocycles are synthesized in overall yields up to 78 % in enantiomeric ratios up to 99 : 1 by a