کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5276824 1385566 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reactivity of chlorinating agents/PPh3 for the chlorination of alcohols and carboxylic acids: a comparative study
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Reactivity of chlorinating agents/PPh3 for the chlorination of alcohols and carboxylic acids: a comparative study
چکیده انگلیسی

The reactivity of chlorinating agents was examined with the aid of 1H NMR using competitive reactions between selected chlorinating agents and CBr4 towards alcohols and carboxylic acids. The reactivity was greatly dependent on the type of substituent on the chlorinating agents. COCCl3 and CN substituted trichloromethyl groups enhanced the reactivity of the chlorinating agent with PPh3 for the chlorination of alcohols and carboxylic acids.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 48, Issue 2, 8 January 2007, Pages 223-226
نویسندگان
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