کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5279667 | 1385630 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Glycerol as a promoting medium for cross-coupling reactions of diaryl diselenides with vinyl bromides
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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چکیده انگلیسی
We described herein the use of glycerol as a novel solvent in the cross-coupling reaction of diaryl diselenides with vinyl bromides catalyzed by CuI. This cross-coupling reaction was performed with diaryl diselenides and (Z)- or (E)-vinyl bromides bearing electron-withdrawing and electron-donating groups, affording the corresponding vinyl selenides in good to excellent yields. The mixture glycerol/catalyst can be directly reused for further cross-coupling reactions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 51, Issue 51, 22 December 2010, Pages 6772-6775
Journal: Tetrahedron Letters - Volume 51, Issue 51, 22 December 2010, Pages 6772-6775
نویسندگان
Loren C. Gonçalves, Gabriela F. Fiss, Gelson Perin, Diego Alves, Raquel G. Jacob, Eder J. Lenardão,