Synthesis of phosphorus-substituted propargyl alcohol derivatives
作者:A. A. Prishchenko、M. V. Livantsov、O. P. Novikova、L. I. Livantsova、I. S. Ershov、V. S. Petrosyan
DOI:10.1134/s1070363212090253
日期:2012.9
The highly reactive trimethylsilyl esters of the trivalentphosphorus acids add readily to the carbonyl group of aldehydes and ketones to form a variety of the functionalized hydroxymethyl organophosphorus compounds. The latter are of interest as potential ligands and biologically active substances [1]. In this work we describe a convenient method of the synthesis of a number of the phosphorus-substituted
三价磷酸的高反应性三甲基甲硅烷酯很容易加到醛和酮的羰基上,形成各种官能化的羟甲基有机磷化合物。后者作为潜在的配体和生物活性物质是令人感兴趣的[1]。在这项工作中,我们描述了一种使用三价磷酸的三甲基甲硅烷基酯和适当的醛合成许多磷取代的炔丙基醇衍生物的简便方法。因此,甲硅烷基亚磷酸酯 A 很容易与二氯甲烷介质中的丙炔醛和苯丙炔醛的羰基相加,以高产率生成膦酸酯 I-IV [2]。DOI: 10.1134/S1070363212090253
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