کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
52211 46866 2011 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Metal-organic framework Cu3 (BTC)2(H2O)3 catalyzed Aldol synthesis of pyrimidine-chalcone hybrids
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Metal-organic framework Cu3 (BTC)2(H2O)3 catalyzed Aldol synthesis of pyrimidine-chalcone hybrids
چکیده انگلیسی

A typical metal organic framework, [Cu3 (BTC)2(H2O)3, BTC = 1,3,5-benzene tricarboxylate] has been used for the synthesis of pyrimidine-chalcones. We have explored a green synthesis of pyrimidine chalcones under Cu3(BTC)2 catalysis by Aldol condensation. Easy isolation of product, excellent yield, and recyclable catalyst makes this reaction eco-friendly. The technology was demonstrated to be applicable to the synthesis of a host of chemical hybrids.

Cu3 (BTC)2(H2O)3, a metal organic framework exhibiting a hard Lewis acid character, gives an excellent yield and easily recyclable catalyst for the synthesis of pyrimidine-chalcone hybrids by Aldol condensation reaction at 40 °C.Figure optionsDownload as PowerPoint slideResearch Highlights
► Cu3(BTC)2(H2O)3, a metal organic framework exhibits Lewis acid character, gives excellent yields for synthesis of pyrimidine-chalcone-hybrids via Aldol condensation.
► Highlight of the reaction: 0.075 g of Cu-BTC reused in all reactions up to 11th cycle.
► Remarkable features exhibited:mild reaction conditions, enhanced rates,improved efficiency, maximum atom economy, inexpensive recyclable catalyst, green solvent systems.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 12, Issue 12, 1 July 2011, Pages 1170–1176
نویسندگان
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