119825-43-3Relevant articles and documents
Methylene-bridged bis(imidazoline)-derived 2-oxopyrimidinium salts as catalysts for asymmetric Michael reactions
Sheshenev, Andrey E.,Boltukhina, Ekaterina V.,White, Andrew J. P.,Hii, King Kuok
, p. 6988 - 6991 (2013)
In nothing flat: The title salts, having planar nitrogen centers, were utilized successfully as phase-transfer catalysts for asymmetric Michael reactions of tert-butyl glycinate benzophenone Schiff base with vinyl ketone and chalcone derivatives, thus providing excellent levels of diastereo- and enantiocontrol (see scheme). Copyright