کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
60206 | 1419461 | 2012 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Polyvinylpolypyrrolidoniume Tribromide as an Efficient Catalyst for the Acetylation of Alcohols and Phenols
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
An efficient and versatile procedure for the acetylation of alcohols and phenols using acetic anhydride in the presence of a catalytic amount of polyvinylpolypyrrolidoniume tribromide has been successfully developed. Primary, secondary, and tertiary alcohols, as well as a selection of the phenolic compounds, have been successfully acetylated according to this procedure, with good to high yields being achieved over short reaction times.
An efficient procedure for the acetylation of alcohols and phenols using acetic anhydride in the presence of a catalytic amount of polyvinylpolypyrrolidoniume tribromide was successfully developed.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Journal of Catalysis - Volume 33, Issues 9–10, September–October 2012, Pages 1470–1473
Journal: Chinese Journal of Catalysis - Volume 33, Issues 9–10, September–October 2012, Pages 1470–1473
نویسندگان
Arash GHORBANI-CHOGHAMARANI, Nasrin POURBAHAR,