钌烯基卡宾与烷基炔烃反应合成吡啶并六/七元环化合物

来源 :第十八届全国金属有机化学学术讨论会 | 被引量 : 0次 | 上传用户:zy198187
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钌卡宾不仅是被广泛应用的复分解反应催化剂,也可作为反应底物用于合成许多用途广泛、结构新颖的有机物.2013年我们报道了稳定的钌烯基卡宾化合物1的合成,l在酸性条件下可与缺电子的炔酯、炔酮反应生成吡啶并五元环化合物5——一类中氮茚衍生物[1].
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