The iodine-mediated highly regioselective synthesis of angular and linear naphthofuroquinones
作者:Suyou Liu、Lijun Long、Duoduo Xie、Lijun Liu、Dayou Ma
DOI:10.1016/j.tetlet.2015.10.058
日期:2015.12
Naphthofuroquinones are of great value in medicinal chemistry. In this letter, a facile method for highly regioselective synthesis of both linear and angular naphthofuroquinones has been developed via iodine mediated cyclization of 2-hydroxy-3-substitutedvinyl-1,4-naphthoquinones under very mild conditions. (C) 2015 Elsevier Ltd. All rights reserved.