Ramart-Lucas; Anagnostopoulos, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1928, vol. 186, p. 1629
作者:Ramart-Lucas、Anagnostopoulos
DOI:——
日期:——
Catalytic Enantioselective House–Meinwald Rearrangement: Efficient Construction of All-Carbon Quaternary Stereocenters
作者:Dengke Ma、Chun-Bao Miao、Jianwei Sun
DOI:10.1021/jacs.9b07514
日期:2019.9.4
A catalytic asymmetric House‒Meinwald rearrangement for the synthesis of both cyclic and acyclic ketones is disclosed. From readily accessible racemic tetrasubstituted epoxides, this approach provides efficient access to chiral ketones bearing α all-carbon quaternarystereocenters with high enantiocontrol. The observation of positive non-linear effects and nontrivial kinetic feature provided important