1159268-04-8Relevant articles and documents
Organocatalytic enantioselective conjugate addition of 2-fluoromalonate to nitroolefins: Direct synthesis of chiral fluorinated γ-nitro carboxylic acid derivatives
Li, Hao,Zu, Liansuo,Xie, Hexin,Wang, Wei
experimental part, p. 1525 - 1530 (2009/12/06)
An unprecedented organocatalytic asymmetric Michael addition of fluorine-containing carbon-centered nucleophiles to nitroolefins has been described. The process features the creation of a fluorine-containing quaternary carbon center and an adjacent chiral
Organocatalytic asymmetric synthesis of chiral fluorinated quaternary carbon containing β-ketoesters
Li, Hao,Zhang, Shilei,Yu, Chenguang,Song, Xixi,Wang, Wei
supporting information; experimental part, p. 2136 - 2138 (2009/09/06)
Organocatalytic enantioselective conjugate addition of α- fluoroketoesters to nitroolefins efficiently catalyzed by a cinchona alkaloid-derivative affords versatile non-enolizable ketoesters by forming two consecutive fluorinated quaternary and tertiary c