Enantio- and periselective nitroalkene Diels–Alder reaction
作者:Maurice J. Narcis、Daniel J. Sprague、Burjor Captain、Norito Takenaka
DOI:10.1039/c2ob26674a
日期:——
The periselective DielsâAlder reaction of 5-substituted pentamethylcyclopentadienes and nitroethylene has been realized by helicalâchiral hydrogen bond donor catalysts. To our knowledge, this represents the first asymmetric catalytic nitroalkene DielsâAlder reaction via activation of nitroalkene, and thus establishes its proof-of-principle.