New Concepts for Organocatalysis
23
The first highly enantioselective examples of this catalysis strategy
were reported by MacMillan et al. in 2000 (Ahrendt et al. 2000; also
see: Wilson et al. 2005; Northrup and MacMillan 2002b), shortly after
our first report on the proline-catalyzed intermolecular aldol reaction
had appeared. The MacMillan group has quickly established that Diels–
Scheme 17. Iminium catalytic asymmetric transformations
23
The first highly enantioselective examples of this catalysis strategy
were reported by MacMillan et al. in 2000 (Ahrendt et al. 2000; also
see: Wilson et al. 2005; Northrup and MacMillan 2002b), shortly after
our first report on the proline-catalyzed intermolecular aldol reaction
had appeared. The MacMillan group has quickly established that Diels–
Scheme 17. Iminium catalytic asymmetric transformations