کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5276736 | 1385564 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mechanistical insight into 'electrophilic' trifluoromethylation with S-(trifluoromethyl)dibenzothiophenium salts
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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![عکس صفحه اول مقاله: Mechanistical insight into 'electrophilic' trifluoromethylation with S-(trifluoromethyl)dibenzothiophenium salts Mechanistical insight into 'electrophilic' trifluoromethylation with S-(trifluoromethyl)dibenzothiophenium salts](/preview/png/5276736.png)
چکیده انگلیسی
Trifluoromethyl sulfonium salts are widely used for the introduction of a trifluoromethyl group through reaction with a wide range of nucleophiles. Nevertheless, the reaction mechanism is far from obvious and has been the subject of various literature discussions. In this Letter, we show, through trapping experiments with a radical probe that, at least in the case of nucleophiles such as enol silyl ethers, the reaction proceeds by SET.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 51, Issue 41, 13 October 2010, Pages 5388-5391
Journal: Tetrahedron Letters - Volume 51, Issue 41, 13 October 2010, Pages 5388-5391
نویسندگان
Yohan Macé, Charlotte Pradet, Matthew Popkin, Jean-Claude Blazejewski, Emmanuel Magnier,