18414-17-0Relevant articles and documents
Fluoride ion and phosphines as nucleophilic catalysts: Synthesis of 1,4-benzothiazepines from cyclic sulfenamides
Spitz, Cedric,Lohier, Jean-Francois,Santos, Jana Sopkova-De Oliveira,Reboul, Vincent,Metzner, Patrick
supporting information; experimental part, p. 3936 - 3939 (2009/09/25)
(Chemical Equation Presented) A new methodology, using fluoride ion as a nucleophilic catalyst, was applied for the synthesis of enantiopure 1,4-benzothiazepine from cyclic sulfenamide and electron-deficient acetylene, with high efficiency and atom econom