Synthesis of Substituted Styrenes and 3-Vinylphenols Using Ruthenium-Catalyzed Ring-Closing Enyne Metathesis
作者:Kazuhiro Yoshida、Kana Nishii、Yuto Kano、Shiro Wada、Akira Yanagisawa
DOI:10.1021/jo500561z
日期:2014.5.2
The synthesis of substituted styrenes 3 and 3-vinylphenols 9 was achieved by ring-closing enyne metathesis (RCEM)/dehydration of 7 and RCEM/tautomerization of 8, respectively. Those methods provide selective access to unique aromatic compounds and solve the problem of regioisomer formation.
取代苯乙烯3和3-乙烯基苯酚9的合成分别通过闭环烯炔复分解(RCEM)/脱水7和RCEM /互变异构8来实现。这些方法提供了对独特的芳族化合物的选择性访问,并解决了区域异构体形成的问题。