کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5262121 1385167 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis of 5-substituted 1H-tetrazoles catalyzed by ytterbium triflate hydrate
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Synthesis of 5-substituted 1H-tetrazoles catalyzed by ytterbium triflate hydrate
چکیده انگلیسی
Various 5-substituted 1H-tetrazoles were synthesized from aryl nitriles, alkyl nitriles, and vinyl nitriles reacting with sodium azide. The tetrazoles were recovered in high yield under mild conditions when the reaction was catalyzed by ytterbium triflate hydrate in dimethylformamide. Other rare-earth and post-transition metal catalysts were also investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 55, Issue 16, 16 April 2014, Pages 2718-2721
نویسندگان
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