The palladium-mediated intramolecular coupling of amino-tethered vinyl halides and ketone enolates is a useful methodology for the synthesis of nitrogen heterocycles and constitutes a new synthetic entry to the 2-azabicyclo[3.3.1]nonane framework. A study about the reaction conditions and the scope of the process is reported.
氨基介导的
乙烯基卤化物和酮烯醇化物的
钯介导的分子内偶联是合成氮杂环的有用方法,并且构成了
2-氮杂双环[3.3.1]
壬烷骨架的新合成入口。报告了有关反应条件和过程范围的研究。