Tungsten-substituted molybdophosphoric acid impregnated with kaolin: effective catalysts for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones via biginelli reaction-Reference-Cited by-同舟云学术

Tungsten-substituted molybdophosphoric acid impregnated with kaolin: effective catalysts for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones via biginelli reaction

Published:2021 Issue:5 Volume:11 Page:2783-2792
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Aher Dipak S.¹²³⁴^ORCID,Khillare Kiran R.¹²³⁴,Chavan Laxmikant D.⁵³⁴,Shankarwar Sunil G.¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry

2. Dr Babasaheb Ambedkar Marathwada University

3. Aurangabad

4. India

5. Jawaharlal Nehru Engineering College

Abstract

In this paper, synthesize tungsten-substituted molybdophosphoric acid (H₃PMo₇W₅O₄₀·24H₂O) and impregnated with kaolin clay by wetness impregnation method. The catalytic activity explored for synthesis of 3,4-dihydropyrimidin-2(1H)-ones (DHPM) via Biginelli reaction.

Funder

University Grants Commission

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/RA/D0RA09811F

Reference59 articles.

1. Pseudo-homogeneous kinetic model for esterification of acetic acid with propanol isomers over dodecatungstophosphoric acid supported on montmorillonite k10

2. Highly Efficient Oxidation of 5‐Hydroxymethylfurfural to 2,5‐Furandicarboxylic Acid with Heteropoly Acids and Ionic Liquids

3. Copolymerization of Divinylsilyl-11-silicotungstic Acid with Butyl Acrylate and Hexanediol Diacrylate: Synthesis of a Highly Proton-Conductive Membrane for Fuel-Cell Applications