کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1257030 971541 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Simple and efficient protocol for the synthesis of benzoxazole, benzoimidazole and benzothiazole heterocycles using Fe(III)–Schiff base/SBA-15 as a nanocatalyst
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Simple and efficient protocol for the synthesis of benzoxazole, benzoimidazole and benzothiazole heterocycles using Fe(III)–Schiff base/SBA-15 as a nanocatalyst
چکیده انگلیسی

Benzimidazoles, benzoxazoles, and benzothiazoles derivatives were synthesized from condensation of aldehydes and 1,2-phenylenediamine or ortho-aminophenol or ortho-aminothiophenol in the presence of catalytic amount of Fe(III)–Schiff base/SBA-15 in water medium. Short reaction times, good to excellent yields, easy availability, reusability, and use of an eco-friendly catalyst are some of the significant attributes of the present method.

Fe(III)–Schiff base/SBA-15 was prepared and used as an efficient heterogeneous catalysts for the synthesis of benzimidazole, benzoxazole and benzothiazole heterocycles in water media.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 27, Issue 2, February 2016, Pages 265–270
نویسندگان
, , , ,