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Ultrasound Assisted the Synthesis of 1,3-Dioxolane Derivatives from the Reaction of Epoxides or 1,2-Diols with Various Ketones Using Graphene Oxide Catalyst
Catalysis Letters ( IF 2.8 ) Pub Date : 2020-04-04 , DOI: 10.1007/s10562-020-03196-x
Maryam Mirza-Aghayan , Marzieh Mohammadi , Zahra Ahmadi , Rabah Boukherroub

The main objective of this study concerns the sonochemical synthesis of 1,3-dioxolane derivatives using graphene oxide catalyst by applying two methods. In the first method, we described the synthesis of 1,3-dioxolane by ring-opening of epoxides in the presence of ketones catalyzed by graphene oxide (GO) under ultrasonic irradiation. In the second sonochemical procedure, we described the synthesis of 1,3-dioxolane derivatives by the reaction of 1,2-diols with ketones using same GO catalyst. Mild reaction conditions, high yields, short reaction times, reusability of catalyst and easy isolation of the products make the developed methods very useful.

中文翻译:

超声波辅助使用氧化石墨烯催化剂通过环氧化物或 1,2-二醇与各种酮反应合成 1,3-二氧戊环衍生物

本研究的主要目标涉及使用氧化石墨烯催化剂通过两种方法合成 1,3-二氧戊环衍生物。在第一种方法中,我们描述了在由氧化石墨烯 (GO) 在超声波照射下催化的酮存在下,通过环氧化物的开环合成 1,3-二氧戊环。在第二个声化学过程中,我们描述了使用相同的 GO 催化剂通过 1,2-二醇与酮反应合成 1,3-二氧戊环衍生物。温和的反应条件、高产率、短反应时间、催化剂的可重复使用性和产物的容易分离使得所开发的方法非常有用。
更新日期:2020-04-04
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