Aza-Wittig access to chiral imidazol(in)es.
2-Imidazolines and imidazoles have been accessed by an aza-Wittig sequence featuring novel N-acylation methodology for sulfonamides and optimized conditions for ring closure.
Loos
Patrick
P
Technische Universität Dortmund, Fakultät Chemie, Otto-Hahn-Str. 6, D-44221 Dortmund, Germany.
Riedrich
Matthias
M
Arndt
Hans-Dieter
HD