Exploring Mn+/silicalite-1 as a catalyst for Biginelli reaction to produce dihydropyrimidinone derivatives
A series of Mn+/silicalite-1 was prepared to be used as a Lewis acid heterogeneous catalyst for a one-pot multicomponent Biginelli reaction. The catalysts were characterized by FTIR, XRD, NH3-TPD, and BET. The mesoporous catalysts possess a pore diameter of 13.83 nm (138.3 Å), a surface area of 282....
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Rasayan Journal of Chemistry, c/o Dr. Pratima Sharma
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/114800/ http://psasir.upm.edu.my/id/eprint/114800/1/114800.pdf |
| _version_ | 1848866598951059456 |
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| author | Suwito, Hery Zulianto, Lutfan Haq, Kautsar Ul Abdulloh, Abdulloh Erwanto, Erwanto Pebriani, Fitria Jihadi Al, Arjun N. Hin, Taufiq Yap Y. |
| author_facet | Suwito, Hery Zulianto, Lutfan Haq, Kautsar Ul Abdulloh, Abdulloh Erwanto, Erwanto Pebriani, Fitria Jihadi Al, Arjun N. Hin, Taufiq Yap Y. |
| author_sort | Suwito, Hery |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A series of Mn+/silicalite-1 was prepared to be used as a Lewis acid heterogeneous catalyst for a one-pot multicomponent Biginelli reaction. The catalysts were characterized by FTIR, XRD, NH3-TPD, and BET. The mesoporous catalysts possess a pore diameter of 13.83 nm (138.3 Å), a surface area of 282.43 m2/g, and a pore volume of 0.98 cm3/g, which can facilitate the transport of reactants and products smoothly during the catalytic process. Besides the acidity of the catalyst, the maximum temperature of NH3-desorption plays an important role in the catalytic activity. Cr3+/silicalite-1 showed the most active catalyst, while Zn2+/silicalite-1 showed the most selective one. Besides DHPM derivatives as a major Biginelli product, C6-styril of DHPM and Knoevenagel products were isolated if the reaction was conducted using Cr3+/-and Fe3+/silicalite-1. Catalyst Cr3+/silicalite-1 can be used to produce DHPM attaching various substituents and showed a green catalyst potential due to its reusability capacity. |
| first_indexed | 2025-11-15T14:23:09Z |
| format | Article |
| id | upm-114800 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:23:09Z |
| publishDate | 2024 |
| publisher | Rasayan Journal of Chemistry, c/o Dr. Pratima Sharma |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1148002025-02-03T00:25:20Z http://psasir.upm.edu.my/id/eprint/114800/ Exploring Mn+/silicalite-1 as a catalyst for Biginelli reaction to produce dihydropyrimidinone derivatives Suwito, Hery Zulianto, Lutfan Haq, Kautsar Ul Abdulloh, Abdulloh Erwanto, Erwanto Pebriani, Fitria Jihadi Al, Arjun N. Hin, Taufiq Yap Y. A series of Mn+/silicalite-1 was prepared to be used as a Lewis acid heterogeneous catalyst for a one-pot multicomponent Biginelli reaction. The catalysts were characterized by FTIR, XRD, NH3-TPD, and BET. The mesoporous catalysts possess a pore diameter of 13.83 nm (138.3 Å), a surface area of 282.43 m2/g, and a pore volume of 0.98 cm3/g, which can facilitate the transport of reactants and products smoothly during the catalytic process. Besides the acidity of the catalyst, the maximum temperature of NH3-desorption plays an important role in the catalytic activity. Cr3+/silicalite-1 showed the most active catalyst, while Zn2+/silicalite-1 showed the most selective one. Besides DHPM derivatives as a major Biginelli product, C6-styril of DHPM and Knoevenagel products were isolated if the reaction was conducted using Cr3+/-and Fe3+/silicalite-1. Catalyst Cr3+/silicalite-1 can be used to produce DHPM attaching various substituents and showed a green catalyst potential due to its reusability capacity. Rasayan Journal of Chemistry, c/o Dr. Pratima Sharma 2024 Article PeerReviewed text en cc_by_4 http://psasir.upm.edu.my/id/eprint/114800/1/114800.pdf Suwito, Hery and Zulianto, Lutfan and Haq, Kautsar Ul and Abdulloh, Abdulloh and Erwanto, Erwanto and Pebriani, Fitria and Jihadi Al, Arjun N. and Hin, Taufiq Yap Y. (2024) Exploring Mn+/silicalite-1 as a catalyst for Biginelli reaction to produce dihydropyrimidinone derivatives. Rasayan Journal of Chemistry, 17 (4). pp. 2007-2016. ISSN 0974-1496; eISSN: 0976-0083 https://rasayanjournal.co.in/admin/php/upload/4388_pdf.pdf 10.31788/RJC.2024.1748986 |
| spellingShingle | Suwito, Hery Zulianto, Lutfan Haq, Kautsar Ul Abdulloh, Abdulloh Erwanto, Erwanto Pebriani, Fitria Jihadi Al, Arjun N. Hin, Taufiq Yap Y. Exploring Mn+/silicalite-1 as a catalyst for Biginelli reaction to produce dihydropyrimidinone derivatives |
| title | Exploring Mn+/silicalite-1 as a catalyst for Biginelli reaction to produce dihydropyrimidinone derivatives |
| title_full | Exploring Mn+/silicalite-1 as a catalyst for Biginelli reaction to produce dihydropyrimidinone derivatives |
| title_fullStr | Exploring Mn+/silicalite-1 as a catalyst for Biginelli reaction to produce dihydropyrimidinone derivatives |
| title_full_unstemmed | Exploring Mn+/silicalite-1 as a catalyst for Biginelli reaction to produce dihydropyrimidinone derivatives |
| title_short | Exploring Mn+/silicalite-1 as a catalyst for Biginelli reaction to produce dihydropyrimidinone derivatives |
| title_sort | exploring mn+/silicalite-1 as a catalyst for biginelli reaction to produce dihydropyrimidinone derivatives |
| url | http://psasir.upm.edu.my/id/eprint/114800/ http://psasir.upm.edu.my/id/eprint/114800/ http://psasir.upm.edu.my/id/eprint/114800/ http://psasir.upm.edu.my/id/eprint/114800/1/114800.pdf |