1221402-66-9Relevant academic research and scientific papers
Highly enantioselective Michael addition of cyclopentanone with chalcones via novel di-iminium mechanism
Wang, Junfeng,Wang, Xin,Ge, Zemei,Cheng, Tieming,Li, Runtao
supporting information; experimental part, p. 1751 - 1753 (2010/07/06)
The highly efficient asymmetric Michael addition reactions of cyclopentanone with chalcones were catalyzed by a simple and commercially available chiral 1,2-diaminocyclohexane-hexanedioic acid, and exhibited good yields (up to 92%) and excellent enantioselectivities (up to 99% ee). A new di-iminium mechanism for the reaction was proposed.
