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Solid Lithium Perchlorate, a Highly Efficient and Chemoselective Catalyst for the Acetalyzation of Aldehydes.
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نویسنده
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Ziyaei-Halimjani A. ,Azizi N. ,Saidi M. R.
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منبع
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journal of sciences islamic republic of iran - 2005 - دوره : 16 - شماره : 1 - صفحه:37 -41
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چکیده
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A simple, efficient, and general method has been developed for the chemoselective acetalization of aldehydes with 1,3-propanediol, 1,2-ethanediol and trimethyl orthoformate in the presence of solid lithium perchlorate under solvent-free conditions. both cyclic and acyclic acetals of aldehydes were obtained under environmentally benign conditions in good to excellent yields.
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کلیدواژه
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Acetalization; Aldehyde; 1 ,3-Propanediol; 1 ,2-Ethanediol; Trimethyl orthoformate; Lithium perchlorate.
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آدرس
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sharif university of technology, Department of Chemistry , ایران, sharif university of technology, Department of Chemistry , ایران, sharif university of technology, Department of Chemistry , ایران
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پست الکترونیکی
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saidi@sharif.edu
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Authors
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