一乙酰基三苯甲酰基二苄基六氮杂异伍兹烷亚硝化产物的分离和鉴定

Separation and Identification of the Nitrosation Products from Monoacetyltribenzoyldibenzylhexaazaisowutzitane

采用硝酸 (65 % ) /亚硝酸钠体系对一乙酰基三苯甲酰基二苄基六氮杂异伍兹烷进行亚硝解 ,将两个苄基转换为亚硝基 ,得到了一乙酰基三苯甲酰基二亚硝基六氮杂异伍兹烷。采用薄层色谱 (TLC)及柱色谱方法 ,分离出产物中的两种副产物 ,结构鉴定表明 。

The benzyl groups of monoacetyltribenzoyldibenzylhexaazaisowutzitane were removed successfully by the nitrosification of 65% HNO 3/NaNO 2. And the corresponding nitrosamine product-monoacetyltribenzoyldinitrosohexaazaisowutzitane was obtained. Using thin layer chromatography(TLC) and column chromatography (CC) methods,two kinds of by products of the nitrosation products from monoacetyltribenzoyldibenzylhexaazaisowutzitane were isolated and identified as monoacetyltetrabenzoyl mononitrosohexaazaisowutzitane and monoacetylpentabenzoylhexaazaisowutzitane.