Green synthesis of C5–C6-unsubstituted 1,4-DHP scaffolds using an efficient Ni–chitosan nanocatalyst under ultrasonic conditions
A heterogeneous and magnetically recyclable Ni–chitosan nanocatalyst was synthesized and thoroughly characterized by powder Fourier-transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD) analysis, scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HRTEM),...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Beilstein-Institut
2022-01-01
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| Series: | Beilstein Journal of Organic Chemistry |
| Subjects: | |
| Online Access: | https://doi.org/10.3762/bjoc.18.14 |
| _version_ | 1828438257590861824 |
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| author | Soumyadip Basu Sauvik Chatterjee Suman Ray Suvendu Maity Prasanta Ghosh Asim Bhaumik Chhanda Mukhopadhyay |
| author_facet | Soumyadip Basu Sauvik Chatterjee Suman Ray Suvendu Maity Prasanta Ghosh Asim Bhaumik Chhanda Mukhopadhyay |
| author_sort | Soumyadip Basu |
| collection | DOAJ |
| description | A heterogeneous and magnetically recyclable Ni–chitosan nanocatalyst was synthesized and thoroughly characterized by powder Fourier-transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD) analysis, scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HRTEM), energy-dispersive X-ray (EDX) spectroscopy, etc. It was effectively utilized in the eco-friendly synthesis of new C5–C6-unsubstituted 1,4-DHPs under ultrasonic irradiation. The important focus of the methodology was to develop an environmentally friendly protocol with a short reaction time and a simple reaction procedure. The other advantages of this protocol are a wide substrate scope, a very good product yield, the use of an eco-friendly solvent and a recyclable nanocatalyst, as well as reaction at room temperature. |
| first_indexed | 2024-12-10T20:00:24Z |
| format | Article |
| id | doaj.art-ba9c6d53ed6247e38be103b9e1faedbb |
| institution | Directory Open Access Journal |
| issn | 1860-5397 |
| language | English |
| last_indexed | 2024-12-10T20:00:24Z |
| publishDate | 2022-01-01 |
| publisher | Beilstein-Institut |
| record_format | Article |
| series | Beilstein Journal of Organic Chemistry |
| spelling | doaj.art-ba9c6d53ed6247e38be103b9e1faedbb2022-12-22T01:35:32ZengBeilstein-InstitutBeilstein Journal of Organic Chemistry1860-53972022-01-0118113314210.3762/bjoc.18.141860-5397-18-14Green synthesis of C5–C6-unsubstituted 1,4-DHP scaffolds using an efficient Ni–chitosan nanocatalyst under ultrasonic conditionsSoumyadip Basu0Sauvik Chatterjee1Suman Ray2Suvendu Maity3Prasanta Ghosh4Asim Bhaumik5Chhanda Mukhopadhyay6Department of Chemistry, University of Calcutta, 92 APC Road, Kolkata-700009, IndiaDepartment of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, IndiaDepartment of Chemistry, Presidency University, Kolkata-700073, IndiaDepartment of Chemistry, R. K. Mission Residential College, Narendrapur, Kolkata-700103, IndiaDepartment of Chemistry, R. K. Mission Residential College, Narendrapur, Kolkata-700103, IndiaDepartment of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, IndiaDepartment of Chemistry, University of Calcutta, 92 APC Road, Kolkata-700009, IndiaA heterogeneous and magnetically recyclable Ni–chitosan nanocatalyst was synthesized and thoroughly characterized by powder Fourier-transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD) analysis, scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HRTEM), energy-dispersive X-ray (EDX) spectroscopy, etc. It was effectively utilized in the eco-friendly synthesis of new C5–C6-unsubstituted 1,4-DHPs under ultrasonic irradiation. The important focus of the methodology was to develop an environmentally friendly protocol with a short reaction time and a simple reaction procedure. The other advantages of this protocol are a wide substrate scope, a very good product yield, the use of an eco-friendly solvent and a recyclable nanocatalyst, as well as reaction at room temperature.https://doi.org/10.3762/bjoc.18.141,4-dhpsgreen synthesismagnetically recyclable catalystni–chitosan nanoparticlesultrasonication |
| spellingShingle | Soumyadip Basu Sauvik Chatterjee Suman Ray Suvendu Maity Prasanta Ghosh Asim Bhaumik Chhanda Mukhopadhyay Green synthesis of C5–C6-unsubstituted 1,4-DHP scaffolds using an efficient Ni–chitosan nanocatalyst under ultrasonic conditions Beilstein Journal of Organic Chemistry 1,4-dhps green synthesis magnetically recyclable catalyst ni–chitosan nanoparticles ultrasonication |
| title | Green synthesis of C5–C6-unsubstituted 1,4-DHP scaffolds using an efficient Ni–chitosan nanocatalyst under ultrasonic conditions |
| title_full | Green synthesis of C5–C6-unsubstituted 1,4-DHP scaffolds using an efficient Ni–chitosan nanocatalyst under ultrasonic conditions |
| title_fullStr | Green synthesis of C5–C6-unsubstituted 1,4-DHP scaffolds using an efficient Ni–chitosan nanocatalyst under ultrasonic conditions |
| title_full_unstemmed | Green synthesis of C5–C6-unsubstituted 1,4-DHP scaffolds using an efficient Ni–chitosan nanocatalyst under ultrasonic conditions |
| title_short | Green synthesis of C5–C6-unsubstituted 1,4-DHP scaffolds using an efficient Ni–chitosan nanocatalyst under ultrasonic conditions |
| title_sort | green synthesis of c5 c6 unsubstituted 1 4 dhp scaffolds using an efficient ni chitosan nanocatalyst under ultrasonic conditions |
| topic | 1,4-dhps green synthesis magnetically recyclable catalyst ni–chitosan nanoparticles ultrasonication |
| url | https://doi.org/10.3762/bjoc.18.14 |
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