钯（II）或钌（II）催化 2-芳基-3-羟基-2-环己烯酮的 C-H 烯丙基化反应合成苯并吡喃。
Synthesis of benzopyrans by Pd(II)- or Ru(II)-catalyzed C-H alkenylation of 2-aryl-3-hydroxy-2-cyclohexenones.
机构信息
EaStCHEM, School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, West Mains Road, Edinburgh, EH9 3JJ, United Kingdom.
出版信息
Org Lett. 2013 Feb 1;15(3):570-3. doi: 10.1021/ol3033835. Epub 2013 Jan 14.
PMID:23317291
Abstract
2-Aryl-3-hydroxy-2-cyclohexenones are shown to be competent substrates for palladium- and ruthenium-catalyzed C-H alkenylation reactions with terminal alkenes, providing, in most cases, benzopyrans.
摘要
2-芳基-3-羟基-2-环己烯酮被证明是钯和钌催化的末端烯烃 C-H 烯丙基化反应的有效底物，在大多数情况下提供苯并吡喃。
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