Synthetic Methods for Multiply
Substituted Butadiene-Containing Building Blocks
Zhenfeng Xi*, Wen-Xiong Zhang* Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of the Ministry of Education, College of Chemistry, Peking University, Beijing 100871, P.
R. of China Fax: +86(10)62759728; e-Mail: zfxi@pku.edu.cn;