【摘要】 本文介绍了合成β—紫罗兰酮的改进方法,该方法使得反应周期大大缩短,在环化过程中采用特殊溶剂M,将使β—紫罗兰酮的收率显著提高。更多还原

【Abstract】 The writers present an improved method for synthesising β-Ionone, by which the reaction period has been shortened. And the yields of β-Ionone greatly increased when a special solvent M was added in the process of cyclization.更多还原