申请人:Zard Samir
公开号:US20070185323A1
公开(公告)日:2007-08-09
The invention relates to a method of preparing benzazepine compounds having general formula (IA) consisting in reacting at least one compound having general formula (IIA) with an olefin, the compound thus obtained then being cyclised such as to produce tetralone, followed by the oxime derivative of same, which, by transformation by a Beckmann rearrangement, gives rise to the desired compounds.
本发明涉及一种制备苯并氮杂环化合物的方法,其通式为(IA),包括将至少一种具有通式(IIA)的化合物与烯烃反应,所得化合物随后环化形成四环酮,接着得到其肟衍生物,通过贝克曼重排反应转化,得到所需的化合物。