无溶剂条件下Caro's酸-硅胶催化吲哚和咪唑环氧化合物的区域选择性开环

M. Heravi, Hoda Hamidi, N. Karimi, Akram Amouchi
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引用次数: 3

摘要

在无溶剂体系中,以卡罗酸-硅胶(CA-SiO2)为催化剂,开发了一种高效、简便的吲哚和咪唑类含氮杂环环氧化合物开环反应方法。反应在无溶剂条件下进行。现有方法具有产率高、操作简便、操作简便、反应条件友好等优点。在该反应条件下,催化剂制备成熟、稳定、经济。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Caro's Acid-Silica Gel Catalyzed Regioselective Ring Opening of Epoxides with Indoles and Imidazoles under Solvent-Free Conditions
An efficient and facile procedure has been developed for the ring opening of epoxides with nitrogen heterocycles such as indole and imidazole in the presence of Caro's acid-silica gel (CA-SiO2) as catalyst in solventless system. The reactions were administered underneath Solvent-free conditions. The current methodology offers many benefits like good yields, easy procedure, simple work-up and ecofriendly reaction condition. The catalyst is well ready, stable and economical underneath the reaction conditions.
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