91021-14-6Relevant articles and documents
Eco-friendly Polyethylene Glycol-400 as a Rapid and Efficient Recyclable Reaction Medium for the Synthesis of Anticancer Isatin-linked Chalcones and Their 3-Hydroxy Precursor
Gupta, Alpana K.,Bharadwaj, Mausumi,Mehrotra, Ravi
, p. 703 - 709 (2018/12/11)
Isatin chalcones and their 3-hydroxy precursors are shown to possess potential anticancer activity and are also versatile substrates and key intermediates for the synthesis of a large variety of bioactive spiro-oxindoles. An environmental friendly tandem
Squaramide-Catalyzed Enantioselective Cascade Approach to Bispirooxindoles with Multiple Stereocenters
Zhao, Bo-Liang,Du, Da-Ming
supporting information, p. 3992 - 3998 (2016/12/30)
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