The present invention provides a method for the N-demethylation and N-functionalization of an N-methylated heterocycle such as a morphine alkaloid or tropane alkaloid. The method comprises reacting the heterocycle with an functionalization agent in the presence of a transition metal catalyst in air or in the presence of an oxidant.
本发明提供了一种对N-甲基杂环,如
吗啡生物碱或曲柳
生物碱进行N-脱甲基化和N-官能化的方法。该方法包括在空气中或在氧化剂存在下,将杂环与官能化试剂在过渡
金属催化剂的存在下反应。