Novel asymmetric synthesis of spiroindene-1,3dione-pyrrolidines via CoII/amino acids complex catalysed asymmetric 1,3-dipolar cycloaddition of azomethine ylides and 2-arylidenindane-1,3-diones

Novel asymmetric synthesis of spiroindene-1,3dione-pyrrolidines via CoII/amino acids complex catalysed asymmetric 1,3-dipolar cycloaddition of azomethine ylides and 2-arylidenindane-1,3-diones

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 58, Issue 49, 6 December 2017, Pages 4600-4608

Bilel Bdiri, Zhi-Ming Zhou,