烯丙基缩水甘油醚合成多官能团低聚醚二醇

IF 0.8 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Doklady Chemistry Pub Date : 2023-01-30 DOI:10.1134/S0012500822700082

T. V. Grinevich, M. L. Pridatchenko, D. B. Vinogradov, P. V. Bulatov, A. A. Berlin

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引用次数: 0

摘要

研究了由烯丙基缩水甘油酯醚经两种方法合成的低聚醚二醇的溴化反应。已经证明，一种方法可以得到单羟基化合物和不含OH基团的化合物以及完全溴化的低聚醚二醇。它们的形成被认为是通过环脱氢溴化反应进行的，因为从低聚醚二醇中消除了一个或两个溴化氢分子，形成二氧六环和二氧六环碎片。确定了保留羟基官能团的低聚二醇完全溴化反应的条件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Synthesis of Polyfunctional Oligoetherdiols Based on Allyl Glycidyl Ether

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Synthesis of Polyfunctional Oligoetherdiols Based on Allyl Glycidyl Ether

The bromination reaction of oligoetherdiol derived from allyl glycidyl ether by two procedures has been studied. It has been shown that one procedure provides monohydroxy conpounds and compounds containing no OH groups along with completely brominated oligoetherdiol. Their formation has been supposed to proceed via cyclodehydrobromination reaction due to elimination of one or two hydrogen bromide molecules from oligoetherdiol to form dioxane and dioxepane cyclic fragments. Conditions for complete bromination of oligodiol with retention of OH group functionality have been determined.

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来源期刊

Doklady Chemistry 化学-化学综合

CiteScore

1.20

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Doklady Chemistry is a journal that publishes new research in chemistry and chemical engineering of great significance. Initially the journal was a forum of the Russian Academy of Science and published only best contributions from Russia in the form of short articles. Now the journal welcomes submissions from any country in the English or Russian language. Every manuscript must be recommended by Russian or foreign members of the Russian Academy of Sciences.