The present invention relates to methods for the synthesis of galanthamine, morphine, intermediates, salts and derivatives thereof. In preferred embodiments, the invention relates to methods for improving the efficiency and overall yield of said morphine, morphine related derivatives and intermediates thereof. In further embodiments, the invention relates to methods for improving the efficiency and overall yield of galanthamine and intermediates thereof.
本发明涉及合成迷达唑啉、
吗啡、中间体、盐和衍
生物的方法。在优选实施例中,本发明涉及提高
吗啡、
吗啡相关衍
生物和中间体的效率和总产率的方法。在进一步的实施例中,本发明涉及提高迷达唑啉及其中间体的效率和总产率的方法。