کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1315335 | 976018 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel direct and one-pot Mannich synthesis of fluorinated β-aminobutanones with sulfamic acid as a green catalyst
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A variety of fluorinated β-aminobutanones could be obtained in good to excellent yields at room temperature through the direct and three-component Mannich reactions of unmodified acetone with aldehydes and fluorinated anilines in one-pot procedure. Among the catalysts screened, sulfamic acid was tested to the best in aspect of outstanding stability, inexpensive cost, ready recovery and excellently catalytic activity. All the new compounds were confirmed by IR, 1H NMR, 13C NMR, 19F NMR and microanalysis.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Fluorine Chemistry - Volume 127, Issue 8, August 2006, Pages 1119–1124
Journal: Journal of Fluorine Chemistry - Volume 127, Issue 8, August 2006, Pages 1119–1124
نویسندگان
Min Xia, Yue-Dong Lu,