Synthesis and characterization of Fe3O4@SiO2@K10 NPs applicable for N-ter-butyloxycarbonylation using solvent-free conditions. Issue 1 (1st May 2022)

• Record Type: Journal Article
• Authors: Patil, S M; Tandon, R; Tandon, N
• Is Part Of: Journal of physics. Volume 2267:Issue 1(2022)
• Publication Date: 2022-05-01
• Subjects: K10 supported Silica-coated nanoparticles -- Amines -- di-ter-butyl carbonate -- Solvent-free reaction -- and Green methodology -- etc; Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/2267/1/012107
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: The present article gives the synthesis, characterization, and applications of K10 supported silica-coated ferrite nanoparticles. The analysis was done using XRD, FT-IR, EDX FE-SEM techniques. Then N-Boc protected amine derivatives were catalyzed by using K10 supported silica-coated ferrite nanoparticles. In the presence of di-ter-butyl carbonate aromatic amines, K10 -supported silica-coated nanoparticles were shown to be a reusable nanocatalyst for N-ter-butyloxycarbonylation of amine derivatives, and 2 mol percent nanoparticles were sufficient for the reaction conversion. The prepared nanocatalyst has several benefits, besides a solvent-free reaction, high yield, eco-friendly catalyst, lower cost, and the ability to be recovered from the reaction and reused without reducing catalytic properties.