作者:Chuang Chuang Li、Zhi Xiang Xie、Yan Dong Zhang、Jia Hua Chen、Zhen Yang
DOI:10.1021/jo030228f
日期:2003.10.1
synthesis of wedelolactone, a naturally occurring direct inhibitor of IKK complex that can suppress LPS-induced caspase-11 expression, using a convergent synthetic approach, is described. The key steps involved in this synthesis include the palladium-catalyzed Sonogashira reaction and the palladium-catalyzed carbonylative annulation reaction. This approach allows access to diversified analogues of wedelolactone
描述了使用会聚合成方法合成的韦德内酯(一种天然存在的IKK复合物的直接抑制剂,可以抑制LPS诱导的caspase-11表达)的总合成。该合成涉及的关键步骤包括钯催化的Sonogashira反应和钯催化的羰基环化反应。这种方法允许访问韦德内酯的多种类似物。