1: triphenyl boroxine With diethylzinc in toluene T=60°C; 4 h; 2: isobutyraldehyde With (S)-dendritic pyrrolidinylmethanol C116H105NO15 in toluene T=-15°C; 6 h; Title compound not separated from byproducts;
参考文献
Liu, Xin Yuan; Wu, Xiao Yu; Chai, Zhuo; Wu, Yong Yong; Zhao, Gang; Zhu, Shi Zheng
Journal of Organic Chemistry, 2005 , vol. 70, # 18 p. 7432 - 7435