Highly efficient magnetically separable Zn-Ag@l-arginine Fe3O4 catalyst for synthesis of 2-aryl-substituted benzimidazoles and multicomponent synthesis of pyrimidines
A general and efficient one pot protocol has been developed for the synthesis of benzimidazoles and pyrimidines using Zn and Ag@l-arginine Fe3O4 as a heterogeneous catalyst. The prepared catalyst provided good yields of the corresponding products within a short reaction time. Catalyst was characteri...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-01-01
|
| Series: | Results in Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715622003745 |
| _version_ | 1811294652000632832 |
|---|---|
| author | Padmakar A. Kulkarni Sandeep S. Kahandal Nitin A. Mirgane Ashis Kumar Satpati Suresh S. Shendage |
| author_facet | Padmakar A. Kulkarni Sandeep S. Kahandal Nitin A. Mirgane Ashis Kumar Satpati Suresh S. Shendage |
| author_sort | Padmakar A. Kulkarni |
| collection | DOAJ |
| description | A general and efficient one pot protocol has been developed for the synthesis of benzimidazoles and pyrimidines using Zn and Ag@l-arginine Fe3O4 as a heterogeneous catalyst. The prepared catalyst provided good yields of the corresponding products within a short reaction time. Catalyst was characterized by using XRD, TEM, FEG-SEM, EDS, XPS, Raman, CHNS and FT-IR. The present method provided high yields of the products with wide substrates scope. The catalyst could be reused five cycles without a significant loss of catalytic activity. |
| first_indexed | 2024-04-13T05:20:37Z |
| format | Article |
| id | doaj.art-cb1bbba4218249008118489294d5348b |
| institution | Directory Open Access Journal |
| issn | 2211-7156 |
| language | English |
| last_indexed | 2024-04-13T05:20:37Z |
| publishDate | 2022-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Chemistry |
| spelling | doaj.art-cb1bbba4218249008118489294d5348b2022-12-22T03:00:46ZengElsevierResults in Chemistry2211-71562022-01-014100655Highly efficient magnetically separable Zn-Ag@l-arginine Fe3O4 catalyst for synthesis of 2-aryl-substituted benzimidazoles and multicomponent synthesis of pyrimidinesPadmakar A. Kulkarni0Sandeep S. Kahandal1Nitin A. Mirgane2Ashis Kumar Satpati3Suresh S. Shendage4Department of Chemistry, KET’S Vinayak Ganesh Vaze, College of Arts, Science and Commerce, (Autonomous), Mithagar Road, Mulund (E), Mumbai 400081, IndiaDepartment of Chemistry, VPM’s B. N. Bandodkar College of Science, (Autonomous) Jnanadweepa, Chendani Bunder Road, Thane (W), Thane 400601, IndiaPost Graduate Department of Chemistry, SIES College of ASC, Sion (West) affiliated to University of Mumbai, Mumbai 400 022, IndiaAnalytical Chemistry Division, Bhabha Atomic Research Centre, Homi Bhabha National Institute, Trombay, Mumbai 400 085, IndiaDepartment of Chemistry, KET’S Vinayak Ganesh Vaze, College of Arts, Science and Commerce, (Autonomous), Mithagar Road, Mulund (E), Mumbai 400081, India; Corresponding author.A general and efficient one pot protocol has been developed for the synthesis of benzimidazoles and pyrimidines using Zn and Ag@l-arginine Fe3O4 as a heterogeneous catalyst. The prepared catalyst provided good yields of the corresponding products within a short reaction time. Catalyst was characterized by using XRD, TEM, FEG-SEM, EDS, XPS, Raman, CHNS and FT-IR. The present method provided high yields of the products with wide substrates scope. The catalyst could be reused five cycles without a significant loss of catalytic activity.http://www.sciencedirect.com/science/article/pii/S2211715622003745Zn-Ag @l-arginine Fe3O4BenzimidazolePyrimidineMagnetic Nanocatalyst |
| spellingShingle | Padmakar A. Kulkarni Sandeep S. Kahandal Nitin A. Mirgane Ashis Kumar Satpati Suresh S. Shendage Highly efficient magnetically separable Zn-Ag@l-arginine Fe3O4 catalyst for synthesis of 2-aryl-substituted benzimidazoles and multicomponent synthesis of pyrimidines Results in Chemistry Zn-Ag @l-arginine Fe3O4 Benzimidazole Pyrimidine Magnetic Nanocatalyst |
| title | Highly efficient magnetically separable Zn-Ag@l-arginine Fe3O4 catalyst for synthesis of 2-aryl-substituted benzimidazoles and multicomponent synthesis of pyrimidines |
| title_full | Highly efficient magnetically separable Zn-Ag@l-arginine Fe3O4 catalyst for synthesis of 2-aryl-substituted benzimidazoles and multicomponent synthesis of pyrimidines |
| title_fullStr | Highly efficient magnetically separable Zn-Ag@l-arginine Fe3O4 catalyst for synthesis of 2-aryl-substituted benzimidazoles and multicomponent synthesis of pyrimidines |
| title_full_unstemmed | Highly efficient magnetically separable Zn-Ag@l-arginine Fe3O4 catalyst for synthesis of 2-aryl-substituted benzimidazoles and multicomponent synthesis of pyrimidines |
| title_short | Highly efficient magnetically separable Zn-Ag@l-arginine Fe3O4 catalyst for synthesis of 2-aryl-substituted benzimidazoles and multicomponent synthesis of pyrimidines |
| title_sort | highly efficient magnetically separable zn ag l arginine fe3o4 catalyst for synthesis of 2 aryl substituted benzimidazoles and multicomponent synthesis of pyrimidines |
| topic | Zn-Ag @l-arginine Fe3O4 Benzimidazole Pyrimidine Magnetic Nanocatalyst |
| url | http://www.sciencedirect.com/science/article/pii/S2211715622003745 |
| work_keys_str_mv | AT padmakarakulkarni highlyefficientmagneticallyseparableznaglargininefe3o4catalystforsynthesisof2arylsubstitutedbenzimidazolesandmulticomponentsynthesisofpyrimidines AT sandeepskahandal highlyefficientmagneticallyseparableznaglargininefe3o4catalystforsynthesisof2arylsubstitutedbenzimidazolesandmulticomponentsynthesisofpyrimidines AT nitinamirgane highlyefficientmagneticallyseparableznaglargininefe3o4catalystforsynthesisof2arylsubstitutedbenzimidazolesandmulticomponentsynthesisofpyrimidines AT ashiskumarsatpati highlyefficientmagneticallyseparableznaglargininefe3o4catalystforsynthesisof2arylsubstitutedbenzimidazolesandmulticomponentsynthesisofpyrimidines AT sureshsshendage highlyefficientmagneticallyseparableznaglargininefe3o4catalystforsynthesisof2arylsubstitutedbenzimidazolesandmulticomponentsynthesisofpyrimidines |