کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5277476 | 1385581 | 2011 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Nano ceria catalyzed synthesis of α-aminophosphonates under ultrasonication
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A simple, efficient and general method has been developed for the one-pot three component syntheses of α-aminophosphonates. The condensation of aldehyde, amine and triethyl phosphite by employing CeO2 nanoparticles as catalyst gave α-aminophosphonates. The catalyst showed good recyclability. Nano CeO2 has been found to be an excellent catalyst for the green synthesis of α-aminophosphonates under ultrasound irradiation and solvent-free condition. The α-aminophosphonates are obtained in good to excellent yield. This catalyst provides cleaner conversion, short reaction time and high selectivity which makes the protocol feasible and economical attractive.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 52, Issue 27, 6 July 2011, Pages 3499-3504
Journal: Tetrahedron Letters - Volume 52, Issue 27, 6 July 2011, Pages 3499-3504
نویسندگان
Sandeep M. Agawane, Jayashree M. Nagarkar,