Search
5 articles for “Multicomponent Reaction”
-
One-Pot Multicomponent Reactions: A Versatile Approach for Heterocyclic Compound Synthesis
Abstract: Multicomponent reactions (MCRs) represent an efficient and versatile approach in organic synthesis, enabling the formation of complex molecules through a single, one-pot procedure. This methodology is particularly advantageous for the synthesis of heterocyclic compounds that are prevalent in numerous biologically active molecules and pharmaceuticals. The one-pot nature of MCRs allows for the simultaneous combination of three or more reactants, leading to high atom economy, reduced reaction times, and minimized purification …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 10, Issue 1, 2025 · pp. 1–7 Read article
-
Study of the Effect of SLS Loading on the One-Pot Synthesis of Substituted Piperidines
Abstract: Piperidine derivatives represent a vital class of nitrogen-containing heterocycles with extensive pharmacological and industrial significance. Their synthesis has garnered considerable interest due to their presence in numerous bioactive molecules, including drugs with CNS activity, analgesic properties, and antimicrobial effects. Traditional multi-step synthetic pathways are often time-consuming and resource-intensive. To address this, one-pot multicomponent reactions (MCRs) have emerged as an efficient and eco-friendly alternative, allowing for the rapid construction of complex …
Published in International Journal of Green Chemistry · Vol. 12, Issue 1, 2026 · pp. 1–9 Read article
-
Synthesis, computational analysis and biological evaluation of novel thiazolidinone derivatives
Abstract: Through multicomponent methods including 2-chloroquinoline-3-carbaldehyde,(1- methylpiperidin-4-yl) methanamine and thioglycolic acid, the work focuses on creating and assessing the antibacterial characteristics of a new 4-thiazolidinone heterocyclic. Spectral testing was used to validate the molecules' structures. All the compounds were screened for their antibacterial and antifungal activity using Agar-well diffusion; compared to the reference drugs such as Ampicillin, Ciprofloxacin, and Griseofulvin, the examined compounds demonstrated moderate to good efficacy, with inhibition zone …
Published in International Journal of Analytical and Applied Chemistry · Vol. 11, Issue 2, 2025 · pp. 30–40 Read article
-
Grindstone Chemistry: Facile Green Chemical Approach for the Synthesis of Pyran Scaffolds
Abstract: Chemical transformations through physical grinding of precursors using mortar and pestle are usually termed as ‘Grindstone Chemistry’. The main feature of this method such as does not require costly equipment, allows solvent and waste-free transformations under mild conditions, and normally involves short reaction time, high product yield and selectivity made this protocol attractive among unconventional synthetic approaches. On the other hand, Pyrans are important heterocyclic structures found applications in various …
Published in International Journal of Green Chemistry · Vol. 6, Issue 2, 2020 · pp. 30–40 Read article
-
Zirconium tetrachloride catalyzed one-pot highly efficient green synthesis of functionalized piperidines under visible light
Abstract: AbstractHighly efficient multicomponent one-pot green synthesis of a series of pharmaceutically interesting functionalized piperidine derivatives has been developed based on a low-cost and eco-friendly zirconium tetrachloride catalyst via tandem reactions of 1,3-dicarbonyl compounds, aromatic aldehydes, and various amines in ethanol under visible light. High atom-economy, high yields, less reaction times, eco-friendly, and mild reaction conditions are some of the important features of this protocol.Key words: ZrCl4, piperidines, multi-component reactions, visible …
Published in International Journal of Green Chemistry · Vol. 6, Issue 1, 2020 · pp. 36–43 Read article