120422-07-3Relevant academic research and scientific papers
Squaramide-Catalyzed Enantioselective Cascade Approach to Bispirooxindoles with Multiple Stereocenters
Zhao, Bo-Liang,Du, Da-Ming
, p. 3992 - 3998 (2016)
A bifunctional squaramide-catalyzed Michael/Michael cascade reaction for the construction of spirotetrahydrofuran bispirooxindoles was developed. The products were obtained in moderate to excellent yields with excellent diastereo- and enantioselectivities
