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zhq253

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[求助] 求翻译

以多甘醇,多甘醇二卤化物,二元酸酰卤,或羟基羧酸盐等非环起始物为原料,经分子内或分子间环化反应是目前制备内酯型冠醚较为常见的方法。本文主要研究在Al-Mg基复合物为基础的催化剂催化条件下,环氧烷烃嵌入γ-丁内酯(GBL)经扩环反应一步法合成内酯型冠醚,该合成方法新颖,步骤简捷。并探索在上述反应中添加模板剂,用模板法合成内酯型冠醚。
翻译成英文
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maorongwang

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zhq253(金币+3,VIP+0):翻译的还行,谢谢!!
Multi-diethylene glycol, diethylene glycol more than two halide, the dual acidbrine, or salt, and other non-hydroxy-carboxylic acid ring for the start of raw materials, the elements within or between Central elements of the response is the type of crown more lactone Common methods. This paper studies in Al-Mg-based compound under the conditions of the catalyst, epoxy paraffin embedded γ-butyrolactone (GBL) by the extended one-step reaction lactone synthesis of ether, the synthesis of novel, simple steps . And in the response explorations add template, the template used lactone synthesis of ether.
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