作者:Wen-Zhang Chen、Ling-Ling Fan、Hai-Tao Xiao、Ying Zhou、Wan Xiao、Jian-Ta Wang、Lei Tang
DOI:10.1016/j.cclet.2014.03.027
日期:2014.5
First total synthesis of cajanolactone A and cajanonic acid A has been achieved through steps of anion-anion condensations, cyclization, Williams etherification, selective demethylation, 1,3-sigmatropic rearrangement and hydrolysis. This work provides an efficient method for future cajanonic acid A derivatives synthesis. (C) 2014 Lei Tang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.