2-氯乙基膦酸二-(2-氯乙基)酯的合成新方法

Chemical Reagents(2014)

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Abstract
研究了标题化合物的合成新方法.以2-氯乙基膦酸二酰氯为原料,与环氧乙烷反应制备得到产物,其气相纯度> 98%,收率>98%.利用1HNMR、13CNMR、31PNMR和HRMS表征确定产物结构,并探讨了反应原料配比、溶剂等对反应的影响,所合成的产物可在分析测试方法开发中直接作为标样使用.
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Key words
(2-chloroethyl) phosphonic dichloride,ethylene oxide,bis (2-chloroethyl) 2-chloroet-hylphosphonate
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