838086-83-2Relevant academic research and scientific papers
Synthesis of new chiral aryl diphosphite ligands derived from pyranoside backbone of monosacharides and their application in copper-catalyzed asymmetric conjugate addition of diethylzinc to cyclic enones
Wang, Lailai,Li, Yue-Ming,Yip, Chiu-Wing,Qiu, Liqin,Zhou, Zhongyuan,Chan, Albert S. C.
, p. 947 - 953 (2007/10/03)
New chiral aryl diphosphite ligands based on the pyranoside backbones of glucose and galactose were prepared. These ligands were tested in the Cu-catalyzed asymmetric conjugate addition of diethyl-zinc to cyclic enones with up to 88% ee. The stereoselecti
