کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
51536 | 46846 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tungstophosphoric acid (H3PW12O40) catalyzed oxidation of organic compounds with NaBrO3
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The oxidation of organic compounds by NaBrO3 under heteropoly acid catalysis in aqueous acetonitrile at room temperature has been studied. Primary and secondary aromatic alcohols are converted to aldehydes and ketones, alkyl arenes and sulfides oxidized to corresponding ketones and sulfoxide, respectively. In contrary, thiols undergo oxidative coupling reactions to give disulfides. The reaction was carried out in various solvents or under solvent free conditions. The reaction exhibited better results in terms of the yield and rate in H2O/CH3CN.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 10, Issue 7, 10 March 2009, Pages 1074–1078
Journal: Catalysis Communications - Volume 10, Issue 7, 10 March 2009, Pages 1074–1078
نویسندگان
Ahmad Shaabani, Maryam Behnam, Ali Hossein Rezayan,