کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
49334 46736 2016 5 صفحه PDF ندارد دانلود رایگان
عنوان انگلیسی مقاله
Nanochitosan: A biopolymer catalytic system for the synthesis of 2-aminothiazoles
ترجمه فارسی عنوان
Nanochitosan: سیستم کاتالیزوری biopolymer برای سنتز 2-آمینوتیازول
کلمات کلیدی
IKHGUXGNUITLKF-UHFFFAOYSA-N; CSCPPACGZOOCGX-UHFFFAOYSA-N; JHIVVAPYMSGYDF-UHFFFAOYSA-N; OUQMXTJYCAJLGO-UHFFFAOYSA-N; SMWAOXCEPHEGFV-UHFFFAOYSA-N; PYSJLPAOBIGQPK-UHFFFAOYSA-N; QPHATFGERAPTTA-UHFFFAOYSA-N; DWGWNNCHJPKZNC-UHFFFAOYSA-N; ZBRNKOLWXWMLTA-UHFFFAO
IKHGUXGNUITLKF-UHFFFAOYSA-N; CSCPPACGZOOCGX-UHFFFAOYSA-N; JHIVVAPYMSGYDF-UHFFFAOYSA-N; OUQMXTJYCAJLGO-UHFFFAOYSA-N; SMWAOXCEPHEGFV-UHFFFAOYSA-N; PYSJLPAOBIGQPK-UHFFFAOYSA-N; QPHATFGERAPTTA-UHFFFAOYSA-N; DWGWNNCHJPKZNC-UHFFFAOYSA-N; ZBRNKOLWXWMLTA-UHFFFAOY
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
چکیده انگلیسی


• Chitosan nanoparticles as an excellent biopolymer catalytic system in organic reaction
• Introducing nanochitosan for the synthesis of 2-aminothiazoles
• Generality of the catalyst, easiness of separation, and recycled several times

A convenient and efficient method is described for the synthesis of 2-aminothiazoles by one-pot reaction of ketone and thiourea using chitosan nanoparticles under mild condition. Nanochitosan was used as a biodegradable and green catalyst for this reaction in satisfactory yields. The attractive advantages of the present process include easy isolation of products, milder and cleaner conditions, higher purity and yields and easier work-up procedure.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 77, 5 March 2016, Pages 108–112
نویسندگان
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