废止
色酮
化学
钯
催化作用
有机化学
组合化学
作者
Jin-Ke Zhang,Yu-Chen Fang,Jiahe Chen,Jing Shan,Mei Bai,Qiang Huang,Yong‐Zheng Chen,Wen‐Yong Han
摘要
A variety of chromone-containing polycyclic compounds were smoothly forged in up to 93% yield via palladium-catalyzed [2 + 2 + 1] annulation of 3-iodochromones, bridged olefins, and iodomethane, in which iodomethane was used as the methylene source.
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