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首页> 外文期刊>Catalysis science & technology >An in situ acidic carbon dioxide/glycol system for aerobic oxidative iodination of electron-rich aromatics catalyzed by Fe(NO3)(3).9H(2)O
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An in situ acidic carbon dioxide/glycol system for aerobic oxidative iodination of electron-rich aromatics catalyzed by Fe(NO3)(3).9H(2)O

机译:原位酸性二氧化碳/乙二醇系统,用于用Fe(NO3)(3)(3)(2)O

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摘要

An environmentally benign CO2/glycol reversible acidic system was developed for the iron(III)-catalyzed aerobic oxidative iodination of electron-rich aromatics without the need for any conventional acid additive or organic solvent. Notably, moderate to high isolated yields (up to 97%) of the aryl iodides were attained with comparable regioselectivity when ferric nitrate nonahydrate was used as the catalyst with molecular iodine under 1 MPa of CO2.
机译:为铁(III)催化的有氧氧化碘化而开发了环境良性的CO2/乙二醇可逆酸性系统,而无需任何常规的酸添加剂或有机溶剂。 值得注意的是,当将硝酸铁酸铁无氢水合物用作二氧化碳1 MPa以下分子碘的催化剂时,将中度至高分离的产率(高达97%)具有可比的区域选择性。

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