50. Yun Yang, Shou-Fei Zhu, Hai-Feng Duan, Chang-Yue Zhou, Li-Xin Wang, Qi-Lin Zhou*, Asymmetric reductive coupling of dienes and aldehydes catalyzed by nickel complexes of spiro phosphoramidites: Highly enantioselective synthesis of chiral bishomoallylic alcohols, J. Am. Chem. Soc. 2007, 129, 2248- 2249.
