Gold-Catalyzed Formal Hexadehydro-Diels-Alder/Carboalkoxylation Reaction Cascades
Gold-Catalyzed Formal Hexadehydro-Diels-Alder/Carboalkoxylation Reaction Cascades
复制标题
金催化的形式六氢-Diels-Alder/烷氧基化级联反应
DOI：
10.1021/acs.orglett.1c00581
复制
发表时间：
2021
期刊：
影响因子：
5.2
通讯作者：
Zi Weiwei
中科院分区：
文献类型：
--
作者：
Wang Hong-Fa;Guo Lin-Na;Fan Zhi-Bo;Tang Tian-Hua;Zi Weiwei
A dual gold-catalyzed hexadehydro-Diels–Alder/carboalkoxylation cascade reaction is reported. In this transformation, the gold catalyst participated in the hexadehydro-Diels–Alder step, switching the mechanism from a radical type to a cationic one, and then the catalyst activated the resulting aryne to form an ortho-Au phenyl cation species, which underwent a carboalkoxylation rearrangement rather than the expected aryne–ene reaction.
