Synthesis of substituted styrenes and 3-vinylphenols using ruthenium-catalyzed ring-closing enyne metathesis.
Synthesis of substituted styrenes and 3-vinylphenols using ruthenium-catalyzed ring-closing enyne metathesis.
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DOI：
10.1021/jo500561z
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发表时间：
2014-04
期刊：
影响因子：
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通讯作者：
Kazuhiro Yoshida;K. Nishii;Yuto Kano;Shiro Wada;A. Yanagisawa
中科院分区：
文献类型：
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作者：
Kazuhiro Yoshida;K. Nishii;Yuto Kano;Shiro Wada;A. Yanagisawa
取代苯乙烯3和3-乙烯基酚9的合成分别是通过环烯炔歧化(RCEM)/脱水和RCEM/互变异构化得到的。这些方法提供了选择性地获得独特的芳香族化合物，并解决了区域异构体的形成问题。
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.