کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
59292 1419472 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Amorphous Mesoporous Iron Aluminophosphate Catalyst for the Synthesis of 1,5-Benzodiazepines
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Amorphous Mesoporous Iron Aluminophosphate Catalyst for the Synthesis of 1,5-Benzodiazepines
چکیده انگلیسی

A simple and versatile method for the synthesis of 1,5-benzodiazepines from o-phenylenediamine and ketones in the presence of solvents and under solvent-free conditions that used an amorphous mesoporous iron aluminophosphate as catalyst was developed. High yields with excellent selectivity were obtained with a wide variety of ketones under mild reaction conditions. The catalyst had the advantages of ease of preparation, ease of handling, simple recovery, reusability, non toxicity, and being inexpensive.

The catalytic activity of amorphous iron aluminophosphates for the selective synthesis of 1,5-benzodiazepines via condensation reaction is attributed to the synergetic effect (Al, P, and Fe) and mesoporous nature of the material.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Journal of Catalysis - Volume 31, Issues 11–12, 2010, Pages 1321–1327
نویسندگان
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