Monodentate chiral spiro phosphoramidites: efficient ligands for rhodium-catalyzed enantioselective hydrogenation of enamides.
Institute of Elemento-Organic Chemistry Nankai University 94 Weijin Rd., Tianjin 300071, China.
Ai-Guo
AG
Hu
Yu
Y
Fu
Jian-Hua
JH
Xie
Hai
H
Zhou
Li-Xin
LX
Wang
Qi-Lin
QL
Zhou