Efficient method for the direct preparation of amides from carboxylic acids using tosyl chloride under solvent-free conditions

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عنوان	Efficient method for the direct preparation of amides from carboxylic acids using tosyl chloride under solvent-free conditions
نوع پژوهش	مقالات در نشریات
کلیدواژه‌ها	Amide; Solvent-free; Ammonium salts; Tosyl chloride
مجله	TETRAHEDRON LETTERS
شناسه DOI	10.1016/j.tetlet.2005.08.021
پژوهشگران	علی خلفی نژاد (نفر اول) ، ابوالفتح پرهامی (نفر دوم) ، محمد نوید سلطانی راد (نفر سوم) ، عبدالکریم زارع (نفر چهارم)

چکیده

A simple, clean and highly efficient solvent-free procedure for the preparation of primary, secondary, tertiary and aromatic amides is described from the direct reaction of carboxylic acids and silica-supported ammonium salts, triethylamine (TEA) and tosyl chloride (TsCl) as condensing agent.

عبدالکریم زارع

مشخصات پژوهش

چکیده