1321200-93-4Relevant articles and documents
Enantioselective Diels-Alder reactions of enals and alkylidene diketones catalyzed by N-heterocyclic carbenes
Fang, Xinqiang,Chen, Xingkuan,Chi, Yonggui Robin
supporting information; experimental part, p. 4708 - 4711 (2011/10/18)
An electron-withdrawing group was introduced to the α-position of chalcones, and the resulting alkylidene diketones showed new reactivities with enals under the catalysis of N-heterocyclic carbenes (NHCs). Selective activation of enals affords enolate equ