کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
51782 | 46853 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fe(HSO4)3 as an inexpensive, eco-friendly, heterogeneous and reusable catalyst for acetal/ketal formation and their facile regeneration
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Fe(HSO4)3 has been used as an efficient and recyclable catalyst for acetalization and ketalization of carbonyl compounds with neopentyl glycol. The advantage of this method is the use of a novel catalyst system which is inexpensive, heterogeneous and stable with an easy procedure and short reaction times. The catalyst can be recovered and reused without significant loss of activity. In turn, the deprotection of acetals to the corresponding carbonyls was occurred rapidly in aqueous acetone using the same catalyst.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 9, Issue 14, 30 August 2008, Pages 2460–2466
Journal: Catalysis Communications - Volume 9, Issue 14, 30 August 2008, Pages 2460–2466
نویسندگان
Hossein Eshghi, Mohammad Rahimizadeh, Sattar Saberi,