1449431-89-3Relevant articles and documents
Catalytic asymmetric direct vinylogous Michael addition of γ-aryl-substituted deconjugated butenolides to nitroolefins and N-phenylmaleimide
Kumar, Vikas,Ray, Bidisha,Rathi, Preeti,Mukherjee, Santanu
, p. 1641 - 1646 (2013/07/19)
Direct asymmetric vinylogous Michael reactions of γ-aryl-substituted deconjugated butenolides with nitroolefins and N-phenylmaleimide are described using bifunctional thiourea derivatives as the catalyst. The resulting butenolide derivatives containing ad