ChemInform Abstract: Enantioselective Synthesis of Imidazolines with Quaternary Stereocenters by Organocatalytic Reaction of N‐(Heteroarenesulfonyl)imines with Isocyanoacetates

Abstract

and stereoselective method to prepare imidazolines bearing quaternary centers is reported. The nature of imine substituent and ester group has influence on the stereoselective outcome. The imidazolines can smoothly be converted into α,β-diamino esters. -(NAKAMURA*, S.; MAENO, Y.; OHARA, M.; YAMAMURA, A.; FUNAHASHI, Y.; SHIBATA, N.; Org. Lett. 14 (2012) 12, 2960-2963, http://dx.doi.org/10.1021/ol301256q ; Dep. Front. Mater., Grad. Sch. Eng., Nagoya Inst. Technol., Showa, Nagoya 466, Japan; Eng.) -Jannicke 41-129