This invention concerns the use of a hydroxylic solvent in the preparation of enaminones from the corresponding amine N-oxides or propargylic amines via the general process outlined below: ##STR1##
这项发明涉及在制备烯
氨酮时使用羟基溶剂,其方法如下所述:从相应的胺N-氧化物或
丙炔基胺出发,通过以下一般过程进行制备:##STR1##