A novel enantioselective synthesis of 6H-dibenzopyran derivatives by combined palladium/norbornene and cinchona alkaloid catalysis
作者:Di Xu、Li Dai、Marta Catellani、Elena Motti、Nicola Della Ca’、Zhiming Zhou
DOI:10.1039/c4ob02551b
日期:——
Chiral dibenzopyran derivatives were obtained by cinchona alkaloid, as organocatalyst, in combination, for the first time, with palladium/norbornene catalytic system.