1262207-52-2Relevant academic research and scientific papers
Asymmetric construction of quaternary stereocenters by direct conjugate addition of oxindoles to enone
Sun, Wangsheng,Hong, Liang,Liu, Chunxia,Wang, Rui
experimental part, p. 2493 - 2497 (2011/02/22)
Chiral cinchona-based primary amine A was found to catalyze the asymmetric direct conjugate addition of prochiral 3-oxindoles with enones to afford 3,3-disubstituted oxindoles in good yields, moderate to high diastereoselectivities, and excellent enantios
