Total synthesis of (±)-nitidanin and novel procedures for determination of the location of the side chains on 1,4-benzodioxane
作者:Atsuhito Kuboki、Toru Yamamoto、Mamie Taira、Tetsuya Arishige、Susumu Ohira
DOI:10.1016/j.tetlet.2006.11.170
日期:2007.1
Regioselective cycloaddition of o-quinone 4 and protected sinapyl alcohol 2 gave 1,4-benzodioxane 5, which was converted to (+/-)-nitidanin (6), an antimalarial compound. Two novel procedures were developed to determine the location of the side chains of the adduct (5) based on partial ring cleavage. (c) 2006 Elsevier Ltd. All rights reserved.