A palladium-catalysed reaction of conjugated enyne oxiranes with organoboron reagents is described. This method allows aryl-substituted vinylallenes containing a hydroxyl group on the allylic position to be synthesized, with good diastereomeric ratios, under mild conditions.

中文翻译：

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共轭烯炔肟与有机硼的钯催化反应：合成2,4,5-三烯酚衍生物的非对映选择性方法

描述了共轭烯炔环氧乙烷与有机硼试剂的钯催化反应。该方法允许在温和条件下以良好的非对映体比例合成在烯丙基位置上具有羟基的芳基取代的乙烯基亚烷基。