The present invention provides an efficient process for preparing N-alkylated opiates. In particular, processes are provided for using a chloride-containing alkylating agent and a bromide or iodide salt to alkylate the corresponding nor-opiate.
本发明提供了一种有效的制备N-烷基化阿片类物质的过程。具体来说,提供了使用含
氯烷基化试剂和
溴化物或
碘化物盐来烷基化相应的诺阿片类物质的过程。