کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
53065 | 46901 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of bis(indolyl)methanes catalyzed by surface modified zirconia
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The efficiency of phosphated zirconia, a solid acid catalyst for the synthesis of bis(indolyl)methanes (BIM) was determined. The reaction was carried out under mild and solvent free conditions and the acid catalyst could be easily separated and reused. The characterization of the catalysts was carried out using XRD and FT-IR and the characterized phosphated zirconia catalysts were used for synthesis. Effect of various parameters such as calcination temperature, phosphoric acid concentration, solvents, reaction temperature and catalyst loading has been studied.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 9, Issue 8, 20 April 2008, Pages 1728–1733
Journal: Catalysis Communications - Volume 9, Issue 8, 20 April 2008, Pages 1728–1733
نویسندگان
Sharmin V. Nadkarni, Manoj B. Gawande, Radha V. Jayaram, Jayashree M. Nagarkar,