کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10572692 976006 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
One-pot synthesis of difluoromethyl-containing dihydropyrimidinones catalyzed by Yb(PFO)3 under solvent and dehydrating agent free conditions
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
One-pot synthesis of difluoromethyl-containing dihydropyrimidinones catalyzed by Yb(PFO)3 under solvent and dehydrating agent free conditions
چکیده انگلیسی
▶ Synthesis of difluoromethyl-containing dihydropyrimidinones. ▶ Biginelli reaction in the presence of Yb(PFO)3 under solvent-free conditions. ▶ Ethyl 4,4-difluoroacetoacetate used as substrate. ▶ Comparison of reaction conditions and products was made among three 1,3-dicarbonyl substrates.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Fluorine Chemistry - Volume 132, Issue 3, March 2011, Pages 155-159
نویسندگان
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