Highly efficient synthesis of enantioenriched fully-substituted spirocyclohexane oxindoles via a Michael-Michael-aldol cascade reaction

Highly efficient synthesis of enantioenriched fully-substituted spirocyclohexane oxindoles via a Michael-Michael-aldol cascade reaction

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 57, Issue 50, 14 December 2016, Pages 5673-5676

Qiang-Sheng Sun, Hua Lin, Xun Sun, Xing-Wen Sun,