Highly regio-, diastereo- and enantioselective one-pot gold/chiral Brønsted acid-catalysed cascade synthesis of bioactive diversely substituted tetrahydroquinolines
作者:Xin-Yuan Liu、Ya-Ping Xiao、Fung-Ming Siu、Li-Chen Ni、Yong Chen、Lin Wang、Chi-Ming Che
DOI:10.1039/c2ob25753j
日期:——
system are reported. This process provides a highly efficient method for the synthesis of optically active tetrahydroquinolines, with one or two chiral centres at different positions as well as highly divergent functional groups, in good to excellent yields and with high regio-, diastereo- and enantioselectivities. A preliminary study on the effect of stereochemistry on biological activity suggests a potential