کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
59887 1419431 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Efficient synthesis of 3,3′-bisindoles catalyzed by Fe3O4@MCM-48-OSO3H magnetic core-shell nanoparticles
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Efficient synthesis of 3,3′-bisindoles catalyzed by Fe3O4@MCM-48-OSO3H magnetic core-shell nanoparticles
چکیده انگلیسی

Magnetite nanoparticles coated with sulfuric acid-functionalized mesoporous MCM-48 were synthesized and used as a catalyst in three-component domino reactions of indoles, arylglyoxal monohydrates and N-arylenaminones to furnish the desired 3,3′-bisindoles by formation of two C–C and one C–N bonds in a smooth cascade with good yields under mild reaction conditions. The catalyst was recovered easily and maintained activity in successive runs.

Magnetite nanoparticles coated with sulfuric acid-functionalized mesoporous MCM-48 are used as a catalyst in green synthesis of 3,3′-bisindoles via formation of two C–C and one C–N bonds in a smooth cascade with good yields under mild reaction conditions.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Journal of Catalysis - Volume 36, Issue 5, May 2015, Pages 778–784
نویسندگان
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