CuI-Catalyzed [3+2] Cycloaddition of Hindered Vinylidenebisphosphonates (VBP) with Azomethine Imines for Highly Regioselective Access to Dinitrogen-Heterobicycle-Containing Bisphosphonates
Zhongxiang Zhu
a
Key Laboratory of Tropical Medicinal Plant Chemistry of the Ministry of Education, College of Chemistry & Chemical Engineering, Hainan Normal University, Haikou 571158, Hainan Province, P. R. of China Email: wmsh@hainnu.edu.cn Email: wumingshu@126.com
,
Qinghe Wang
a
Key Laboratory of Tropical Medicinal Plant Chemistry of the Ministry of Education, College of Chemistry & Chemical Engineering, Hainan Normal University, Haikou 571158, Hainan Province, P. R. of China Email: wmsh@hainnu.edu.cn Email: wumingshu@126.com
,
Dulin Kong
b
School of Pharmaceutical Sciences, Hainan Medical University, Haikou 571199, Hainan Province, P. R. of China
,
Tiao Huang
a
Key Laboratory of Tropical Medicinal Plant Chemistry of the Ministry of Education, College of Chemistry & Chemical Engineering, Hainan Normal University, Haikou 571158, Hainan Province, P. R. of China Email: wmsh@hainnu.edu.cn Email: wumingshu@126.com
,
Mingshu Wu*
a
Key Laboratory of Tropical Medicinal Plant Chemistry of the Ministry of Education, College of Chemistry & Chemical Engineering, Hainan Normal University, Haikou 571158, Hainan Province, P. R. of China Email: wmsh@hainnu.edu.cn Email: wumingshu@126.com