کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5261750 1385157 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Base-mediated reaction of vinyl bromides with aryl azides: one-pot synthesis of 1,5-disubstituted 1,2,3-triazoles
ترجمه فارسی عنوان
واکنش پایه وینیل برمید با آریل آزیدها: سنتز یک دیواره 1،5،3 دیسپید 1،2،3-تریاازول
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
چکیده انگلیسی
A one-pot base-mediated reaction of azides and β- or α-vinyl bromides has been reported. The effects of bases and solvents have been investigated in the process. A variety of 1,5-disubstituted triazoles were prepared in low to good yields. Further studies reveal that the corresponding alkynes were produced as intermediates via elimination reaction. Under the same reaction conditions, the reactions of alkyl alkynes with phenyl azide would give 1,5-disubstituted 1,2,3-triazoles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 55, Issue 29, 16 July 2014, Pages 3847-3850
نویسندگان
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