早已知道去水嗎啡的水溶液极易被氧化,而顏色变綠,但对其机理毫无了解,本文报导分离出了去水嗎啡的氧化产物,并闡述了氧化分解的过程及其机理。 0.5％的盐酸去水嗎啡水溶液,放置数日后,顏色变为暗兰綠色,用氯仿分次提取,氯仿液分别以1N盐酸和水洗滌后,不超过40℃减压蒸去氯仿残渣于氯仿—乙酸乙酯(1∶10)中 It has long been known that dewatered morphine can easily be oxidized and the color turns green, but its mechanism has no clear understanding. The oxidation products of dewatered morphine are reported in this paper. The process of oxidative decomposition and its mechanism are also described. 0.5% hydrochloric acid dehydrated morphine aqueous solution, place a few days later, the color into dark blue green, chloroform fractionated extraction, chloroform solution were washed with 1N hydrochloric acid and water, no more than 40 ° C under reduced pressure to remove chloroform residue in chloroform - Ethyl acetate (1:10)