کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
67806 | 48495 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Silica functionalized sulfonic acid as a recyclable interphase catalyst for chemoselective thioacetalization of carbonyl compounds in water
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Silica functionalized sulfonic acid as a recyclable interphase catalyst for chemoselective thioacetalization of carbonyl compounds in water Silica functionalized sulfonic acid as a recyclable interphase catalyst for chemoselective thioacetalization of carbonyl compounds in water](/preview/png/67806.png)
چکیده انگلیسی
Silica functionalized sulfonic acid which can be prepared by simple procedure using commercially available and relatively cheap starting materials, efficiently acts as highly active and reusable catalyst for thioacetalization of a variety of carbonyl compounds in water. The catalyst shows high thermal stability (up to 300 °C) and can be recovered and reused for at least five reaction cycles without loss of reactivity under the described reaction conditions.
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Catalysis A: Chemical - Volume 271, Issues 1–2, 18 June 2007, Pages 75–79
Journal: Journal of Molecular Catalysis A: Chemical - Volume 271, Issues 1–2, 18 June 2007, Pages 75–79
نویسندگان
Babak Karimi, Maryam Khalkhali,