Highly efficient two-step synthesis of (Z)-2-halo-1-iodoalkenes from terminal alkynes.
The easily accessible haloalkynes can be converted to (Z)-2-halo-1-iodoalkenes in high yields with excellent regio- and stereoselectivity. The method shows good functional group compatibility. The resulting products could find broad applications.
Chen
Zhengwang
Z
School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China.
Jiang
Huanfeng
H
Li
Yibiao
Y
Qi
Chaorong
C