889102-18-5Relevant academic research and scientific papers
Rhodium-catalyzed asymmetric construction of quaternary carbon stereocenters: Ligand-dependent regiocontrol in the 1,4-addition to substituted maleimides
Shintani, Ryo,Duan, Wei-Liang,Hayashi, Tamio
, p. 5628 - 5629 (2007/10/03)
A rhodium-catalyzed asymmetric 1,4-addition of arylboronic acids to substituted maleimides has been described. The regioselectivity in this reaction is controlled by the choice of ligand (dienes or bisphosphines), and 1,4-adducts with a quaternary stereoc
