1258422-88-6Relevant articles and documents
Highly organocatalytic asymmetric Michael-ketone aldol-dehydration domino reaction: Straightforward approach to construct six-membered spirocyclic oxindoles
Wang, Liang-Liang,Peng, Lin,Bai, Jian-Fei,Huang, Qing-Chun,Xu, Xiao-Ying,Wang, Li-Xin
supporting information; experimental part, p. 8064 - 8066 (2011/01/03)
An efficient Michael-ketone aldol-dehydration domino reaction has been developed to afford spiro[cyclohex-2-enone-oxindole] motifs with high yields (up to 99%), excellent diastereoselectivities (dr >20:1) and enantioselectivities (up to 96% ee).