relation: https://repository.unigoro.ac.id/id/eprint/4854/
title: Exploring Mn+/Silicalite-1 As A Catalyst For Biginelli Reaction To Produce Dihydropyrimidinone Derivatives
creator: Hery Suwito, Suwito
creator: Lutfan Zulianto, Zulianto
creator: Kautsar Ul Haq, Haq
creator: Abdulloh, Abdulloh
creator: Erwanto, Erwanto
creator: Fitria Pebriani, Pebriani
creator: Arjun N. Jihadi Al, Al
creator: Taufiq-Yap Y. Hin, Hin
subject: QD Chemistry
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
publisher: Rasayan J. Chem
type: Article
type: PeerReviewed
format: text
language: en
identifier: https://repository.unigoro.ac.id/id/eprint/4854/1/LIT%202024%20September%20Hery%20Suwito%2C%20Lutfan%20Zulianto%2C%20Kautsar%20Ul%20Haq%2C%20Abdulloh%20Abdulloh%2C%20Erwanto%20Erwanto%2C%20Fitria%20Pebriani%2C%20Arjun%20N.%20Jihadi%20Al.pdf
identifier:   Hery Suwito, Suwito and Lutfan Zulianto, Zulianto and Kautsar Ul Haq, Haq and Abdulloh, Abdulloh and Erwanto, Erwanto and Fitria Pebriani, Pebriani and Arjun N. Jihadi Al, Al and Taufiq-Yap Y. Hin, Hin   Exploring Mn+/Silicalite-1 As A Catalyst For Biginelli Reaction To Produce Dihydropyrimidinone Derivatives.  Rasayan J. Chem, 17 (4).  pp. 1-10.  ISSN 0976-0083