N-heterocyclic carbene-catalyzed δ-carbon LUMO activation of unsaturated aldehydes

• Main Authors: Zhu, Tingshun, Mou, Chengli, Li, Baosheng, Smetankova, Marie, Song, Bao-An, Chi, Robin Yonggui
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2018
• 主題: Aldehydes; Carbon
• 在線閱讀: https://hdl.handle.net/10356/86653; http://hdl.handle.net/10220/45178
• 機構: Nanyang Technological University

An N-heterocyclic carbene (NHC) catalyzed domino reaction triggered by a δ-LUMO activation of α,β–γ,δ-diunsaturated enal has been developed for the formal [4 + 2] construction of multisubstituted arenes and 3-ylidenephthalide. These two products, formed in a highly chemo- and regioselective manner,...