600153-13-7Relevant academic research and scientific papers
Enantioselective synthesis of planar chiral organonitrogen cycles
Tomooka, Katsuhiko,Uehara, Kazuhiro,Nishikawa, Rie,Suzuki, Masaki,Igawa, Kazunobu
supporting information; experimental part, p. 9232 - 9233 (2010/11/02)
Enantioselective synthesis of a planar chiral organonitrogen cycle has been newly developed based on the unprecedented prochiral face-selective cyclization of achiral linear precursors by an appropriate chiral promoter.
Planar chiral cyclic amine and its derivatives: Synthesis and stereochemical behavior
Tomooka, Katsuhiko,Suzuki, Masaki,Shimada, Maki,Yanagitsuru, Syun-Ichi,Uehara, Kazuhiro
, p. 963 - 965 (2007/10/03)
Nine-membered diallylic cyclic amines and amides have remarkably stable planar chirality. The transformation of enantiomerically enriched amides provides optically active nitrogen heterocycles containing stereogenic centers in a stereospecific fashion.
