作者:Gerhard Hilt、Tobias J. Korn、Konstantin I. Smolko
DOI:10.1055/s-2003-36795
日期:——
A facile reaction sequence, consisting of a palladium-catalyzed Sonogashira coupling, a cobalt-catalyzed Diels-Alder reaction and a subsequent cyclization initiated by a bromine-lithium exchange reaction, allows a three-component synthesis of tricyclic compounds. Thereby, structurally different functionalized compounds can be generated when functionalized dihalo-arenes, tosylated alkynols and substituted
由钯催化的 Sonogashira 偶联、钴催化的 Diels-Alder 反应和随后由溴-锂交换反应引发的环化组成的简单反应序列允许三环化合物的三组分合成。因此,当使用官能化的二卤代芳烃、甲苯磺酰化炔醇和取代的 1,3-二烯作为原料时,可以产生结构不同的官能化化合物。