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Inside Back Cover: Superparamagnetic CuFeO 2 Nanoparticles in Deep Eutectic Solvent: an Efficient and Recyclable Catalytic System for the Synthesis of Imidazo[1,2‐ a ]pyridines (ChemCatChem 10/2014)
Author(s) -
Lu Jun,
Li XiaoTang,
Ma ErQian,
Mo LiPing,
Zhang ZhanHui
Publication year - 2014
Publication title -
chemcatchem
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.497
H-Index - 106
eISSN - 1867-3899
pISSN - 1867-3880
DOI - 10.1002/cctc.201490061
Subject(s) - catalysis , pyridine , superparamagnetism , chemistry , solvent , nanoparticle , cover (algebra) , eutectic system , citric acid , organic chemistry , combinatorial chemistry , materials science , nanotechnology , magnetization , mechanical engineering , physics , alloy , quantum mechanics , magnetic field , engineering
Green solvent and catalyst The cover picture presents an efficient and environmentally benign catalytic system that employs magnetic nano‐CuFeO 2 in a recyclable citric acid‐dimethylurea melt. In their Full Paper on p. 2854 ff., Z.‐H. Zhang and co‐workers describe a novel strategy for rapid access to imidazo[1,2‐ a ]pyridine derivatives based on a one‐pot three‐component reaction of 2‐aminopyridines, aldehydes, and alkynes. An array of imidazo[1,2‐ a ]pyridines could be obtained in good to excellent yields and the catalytic system can be readily recovered and recycled.