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3-芳基-3-(二烷氧基膦酰)丙酮酸酯的合成及表征
3-Aryl substituted alkyl 3-dialkoxylphosphonopyruvates:synthesis,structural characterization
【摘要】 通过膦酸酯与草酸酯的缩合,合成了一系列新的3-芳基-3-(二烷氧基膦酰)丙酮酸酯,并对其结构进行了表征.该类化合物以酮式-烯醇式平衡混合物形式存在.
【Abstract】 The synthesis and structural characterization of 3-aryl substituted alkyl 3-dialkoxylphosphonopyruvates through condensation of benzylphosphonates and oxalates were reported.This kind of compounds exist as a equilibrium mixture of keto-and enol-form.
【关键词】 3-(二烷氧基膦酰)丙酮酸酯;
Arbuzov反应;
缩合;
【Key words】 alkyl 3-dialkoxylphosphonopyruvates; arbuzov reaction; condensation;
【Key words】 alkyl 3-dialkoxylphosphonopyruvates; arbuzov reaction; condensation;
- 【文献出处】 苏州大学学报(自然科学版) ,Journal of Suzhou University(Natural Science Edition) , 编辑部邮箱 ,2008年03期
- 【分类号】O627.51
- 【下载频次】72