کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5264309 | 1385249 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Glycerol/CuI/Zn as a recyclable catalytic system for synthesis of vinyl sulfides and tellurides
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Glycerol/CuI/Zn as a recyclable catalytic system for synthesis of vinyl sulfides and tellurides Glycerol/CuI/Zn as a recyclable catalytic system for synthesis of vinyl sulfides and tellurides](/preview/png/5264309.png)
چکیده انگلیسی
A convenient approach to the Cu-catalyzed coupling of diphenyl disulfide and diphenyl ditelluride with vinyl bromides using a recyclable catalytic system and glycerol as a green solvent is described. This protocol was efficiently used in the preparation of vinyl sulfides and vinyl tellurides with a variety of substituents in good yields and stereoselectively. The solvent/catalyst system was directly reused for four cycles without loss of activity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 54, Issue 26, 26 June 2013, Pages 3475-3480
Journal: Tetrahedron Letters - Volume 54, Issue 26, 26 June 2013, Pages 3475-3480
نویسندگان
Lóren C.C. Gonçalves, David B. Lima, Pedro M.Y. Borba, Gelson Perin, Diego Alves, Raquel G. Jacob, Eder J. Lenardão,