Convergent Synthesis of Fluorene Derivatives by a Rhodium‐Catalyzed Stitching Reaction/Alkene Isomerization Sequence
作者:Masaki Nishida、Ryo Shintani
DOI:10.1002/chem.201901519
日期:2019.6.4
the synthesis of fluorene derivatives has been developed by devising a rhodium‐catalyzed stitching reaction/alkene isomerization sequence. The reactions proceed smoothly under mild conditions for a variety of substrate combinations, and extended π‐conjugation systems are also readily accessible by utilizing this synthetic method. Optical properties of the obtained fluorene derivatives have also been
通过设计铑催化的拼接反应/烯烃异构化序列,已经开发出一种收敛合成芴衍生物的合成方法。在多种底物组合的温和条件下,反应可以顺利进行,并且利用这种合成方法也很容易获得扩展的π共轭体系。还检查了所得芴衍生物的光学性质。