Axially chiral BINIM and Ni(II)-catalyzed highly enantioselective 1,3-dipolar cycloaddition reactions of azomethine ylides and N-arylmaleimides.
Axially chiral BINIM-Ni(II) complexes are effective catalysts in the asymmetric 1,3-dipolar cycloaddition reactions of azomethine ylides and N-arylmaleimides to give the corresponding adducts in good yields and up to 95% enantiomeric excesses.
Shi
Jing-Wen
JW
School of Chemistry & Molecular Engineering, East China University of Science and Technology, Laboratory for Advanced Materials and Institute of Fine Chemicals, 130 Mei Long Road, Shanghai 200237, China.
Zhao
Mei-Xin
MX
Lei
Zhi-Yu
ZY
Shi
Min
M