参考文献

Chen, Guo-Feng; Dong, Xiao-Yun; Meng, Fan-Zhu; Chen, Bao-Hua; Li, Ji-Tai; Wang, Shu-Xiang; Bai, Guo-Yi Letters in Organic Chemistry, 2011 , vol. 8, # 7 p. 464 - 469