mediated formal intermolecular [2 + 2 + 2 + 1] cycloaddition was developed for the synthesis of fused cycloheptatriene derivatives from N-(acylmethyl)pyridinium iodides and naphthoquinone. This method provides an innovative route for the efficient and convenient construction of fused seven-membered carbocycles from simple starting materials.
开发了一种新的四水合
乙酸锰介导的形式上分子间[2 + 2 + 2 +1]环加成的新方法,用于由
碘化N-(酰基甲基)
吡啶鎓和
萘醌合成稠合的
环庚三烯衍
生物。该方法为从简单的起始原料高效便捷地构建融合的七元碳环化合物提供了一条创新途径。