The organocatalytic two-step synthesis of diversely functionalized tricyclic tetrazoles.
The diversely functionalized tricyclic tetrazoles were synthesised from readily available substrates via intramolecular 1,3-dipolar cycloaddition as the key step in good yields (53-78% yield for two steps) with high enantioselectivities (81-99% ee).
Huang
Xiong
X
Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry and Life Science, Zhejiang Normal University, 321004 Jinhua, PR of China.
Li
Ping
P
Li
Xin-Sheng
XS
Xu
Dong-Cheng
DC
Xie
Jian-Wu
JW