N-BOC protection of amines over mesoporous SBA-15 catalyst at room temperature

The role of mesoporous material for an efficient and simple protocol of Nitrogen protected tert-butoxycarbonyl (N-BOC) amines synthesis from various aromatic and aliphatic amines derivatives by using mesoporous SBA-15 catalyst under solvent free condition and without purification methodology is perf...

Full description

Saved in:
Bibliographic Details
Published in:Journal of porous materials 2023-06, Vol.30 (3), p.713-721
Main Authors: Viswanadham, Balaga, Tejeswararao, Dharmana, Putrakumar, Balla
Format: Article
Language:English
Subjects:
Aliphatic amines
Catalysis
Catalysts
Characterization and Evaluation of Materials
Chemistry
Chemistry and Materials Science
Functional groups
Infrared spectroscopy
Nitrogen
Physical Chemistry
Room temperature
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The role of mesoporous material for an efficient and simple protocol of Nitrogen protected tert-butoxycarbonyl (N-BOC) amines synthesis from various aromatic and aliphatic amines derivatives by using mesoporous SBA-15 catalyst under solvent free condition and without purification methodology is performed at room temperature. SBA-15 material was synthesized by hydrothermal method and characterizes the structure functionalities with X-ray diffraction, SEM, BET analysis and FT-IR spectroscopy to confirm the mesoporosity, morphology and functional groups and also surface area of catalyst respectively. X-ray profiles suggested that hexagonal structure with mesoporosity is obtained and even maintained even after regeneration of spent catalyst and well correlates with SEM analysis. This methodology provides one of the most straight forward syntheses of N-BOC amines from amines with 95–99% yields in short reaction interval. The catalyst is recovered and reused for the same protocol.
ISSN:1380-2224
1573-4854
DOI:10.1007/s10934-022-01374-3