期刊:Organic chemistry frontiers [The Royal Society of Chemistry] 日期:2024-01-01
标识
DOI:10.1039/d4qo01209g
摘要
We report a new method for the synthesis of polycyclic molecules of 7,12-dihydroindeno[1,2-a]fluorene skeletons from 1-(2-iodophenyl)-3-arylprop-2-yn-1-ones and diynylic ethers via a tandem palladium-catalyzed cross-coupling, Alder-ene isomerization and cyclization sequence. Combined...