Multicomponent Reactions Involving Arynes, Quinolines, and Aldehydes
作者:Anup Bhunia、Digvijay Porwal、Rajesh G. Gonnade、Akkattu T. Biju
DOI:10.1021/ol4023134
日期:2013.9.6
The multicomponentreaction involving arynes, quinolines, and aldehydes leading to the diastereoselective synthesis of benzoxazino quinoline derivatives in good yields proceeding via 1,4-zwitterionic intermediates is reported. In addition, the synthetic potential of various carbonyl compounds in this reaction as well as the utility of isoquinoline as the nucleophilic trigger has been examined.