1613309-12-8Relevant articles and documents
Chiral naphthyl-C2-indole as scaffold for phosphine organocatalysis: Application in asymmetric formal [4 + 2] cycloaddition reactions
He, Tingting,Peng, Lei,Li, Shan,Hu, Fangli,Xie, Chuandong,Huang, Shengli,Jia, Shiqi,Qin, Wenling,Yan, Hailong
, p. 6966 - 6971 (2020)
The applications of a newly designed chiral naphthyl-C2-indole bifunctional phosphine organocatalyst in stereoselective formal [4 + 2] cycloaddition reactions were reported. The chiral naphthyl-C2-indole skeleton was introduced to bifunctional phosphine o
Phosphine-catalyzed asymmetric formal [4+2] tandem cyclization of activated dienes with isatylidenemalononitriles: Enantioselective synthesis of multistereogenic spirocyclic oxindoles
Hu, Fang-Le,Wei, Yin,Shi, Min
supporting information, p. 736 - 742 (2014/04/03)
The first highly enantioselective formal [4+2] tandem cyclizations between isatylidenemalononitriles and activated dienes catalyzed by bifunctional chiral phosphine catalysts have been developed, yielding multistereogenic spirocyclic oxindoles in high yie