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Asymmetric oxidation of 2-(arylsulfenyl)pyrroles
(2008-07)
The asymmetric oxidation of prochiral 2-(arylsulfenyl)pyrroles has been investigated. A marked
electronic effect within the substrate significantly influenced the degree of enantioselectivity
obtained, with very high enantio ...
Synthesis of dipyrrins bearing chirality adjacent to the conjugated skeleton - Electron-poor pyrroles exhibit dramatically reduced nucleophilicity
(2008-10)
With the aim of furthering our investigations into the asymmetric complexation of dipyrrinato
ligands, a dipyrrin bearing a stereogenic centre directly adjacent to the conjugated skeleton was
synthesized. The electron- ...