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酸诱导樟脑型β-烷氧基-β-不饱和酮的合成及E/Z异构化研究
Acid Induced E/Z Isomerization of Camphor Derived β-Alkoxy-β-Unsaturated Ketones
【摘要】 在有机合成中烯醇醚的水解是很普遍的,能观察到这类化合物的E/Z异构化是很少见的.我们发现并揭示了樟脑型β-烷氧基-β-不饱和酮的E/Z异构化的现象和过程,这一研究不仅提供了制备α、β不饱和烯醇醚的方法,而且对药物化学研究也有重要意义.
【Abstract】 We have disclosed an interesting E/Z isomerization process for camphor-derived β-alkoxy-β-unsaturated ketone.Hydrolysis of enol ether are common knowledge of organic synthesis,however,observation of E/Z isomerization rather than hydrolysis is rare.The result of this research is not so much as providing a method for the preparation of α,β-unsaturated enol ether,but as a valuable observation of an interesting phenomina that might find implication in pharmaceuticl chemistry.
【关键词】 樟脑型β-烷氧基-β-不饱和酮;
E/Z异构化;
合成;
【Key words】 camphor-derived β-alkoxy-β-unsaturated ketone; E/Z isomerization; synehsis;
【Key words】 camphor-derived β-alkoxy-β-unsaturated ketone; E/Z isomerization; synehsis;
【基金】 国家自然科学基金资助项目(20272049)
- 【文献出处】 云南民族大学学报(自然科学版) ,Journal of Yunnan Nationalities University(Natural Sciences Edition) , 编辑部邮箱 ,2006年03期
- 【分类号】O621.25
- 【下载频次】96