一种伯酰胺转化为相应甲酯的方法
朱华结 ; 李良春 ; 蒋举兴 ; 任洁
Application Number200410040181.7
Rights Holder朱华结
Date Available2005-03-16
Abstract一种伯酰胺转化为相应甲酯的方法,先将二氯亚砜在-5℃~-15℃中加入到足量的甲醇中,经过30分钟至1小时后再加入伯酰胺,然后从室温升温至甲醇沸点下的温度中回流6至10个小时,回流后减压抽干甲醇,用三氯甲烷CHCl3溶解,滴加少量水,用无水硫酸纳Na2SO4干燥,过滤,减压浓缩,然后根据化合物不同的极性决定使用乙酸乙酯-石油醚的比例进行硅胶柱分离纯化即可。
Document Type专利
Identifierhttp://ir.kib.ac.cn/handle/151853/10613
Collection植物化学与西部植物资源持续利用国家重点实验室
Recommended Citation
GB/T 7714
朱华结,李良春,蒋举兴,等. 一种伯酰胺转化为相应甲酯的方法. CN200410040181.7.
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