کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1312024 | 1499145 | 2016 | 8 صفحه PDF | دانلود رایگان |
• A magnetically separable catalyst, Fe3O4@L-DOPA@CuII, has been synthesised and characterized.
• The catalyst was used as an efficient catalyst for asymmetric aza-Michael addition reaction.
• The catalyst exhibited outstanding recyclability for several consecutive cycles.
The synthesis and characterization of new copper(II)-L-3,4-dihydroxyphenyylalanine based magnetically separable nanocatalyst, namely Fe3O4@L-DOPA@CuII (L-DOPA = L-3,4-dihydroxyphenyylalanine), are described. The catalyst has been characterized by physicochemical studies. We have studied the application of this new catalyst for asymmetric aza-Michael addition reaction. This catalyst could simply be separated and recovered from the reaction mixture with the assistance of an external magnet and reused several times.
A new magnetically separable nanocatalysts, namely Fe3O4@L-DOPA@CuII, have been explored in asymmetric aza-Michael addition reaction.Figure optionsDownload as PowerPoint slide
Journal: Inorganica Chimica Acta - Volume 444, 1 April 2016, Pages 209–216