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Super Paramagnetic, MCM‐41‐Supported, Recyclable Copper‐Complexed Dendrimer: A Novel Nanostructured Catalyst for Propargylamine Synthesis Under Solvent‐Free Conditions
Author(s) -
Gharibpour Najmeh,
AbdollahiAlibeik Mohammad,
Moaddeli Ali
Publication year - 2017
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201700180
Subject(s) - phenylacetylene , catalysis , copper , dendrimer , solvent , paramagnetism , polymer chemistry , nuclear chemistry , chemistry , materials science , inorganic chemistry , organic chemistry , physics , quantum mechanics
A super paramagnetic MCM‐41 with dendrites copper complex is prepared and characterized using FT‐IR, BET, AAS, TEM, CV, TGA, X‐ray and VSM. The catalyst was used in C−H activation reaction for the synthesis of propargylamines by the reaction of aldehydes, amines and phenylacetylene under solvent‐free conditions. Finally the catalyst was separated using an external magnet and reused many times.