Green heterogeneous catalysis: chitosan and nanoparticulated magnesium oxide as ecofriendly catalyses for michael addition
Egyptian Journal of Chemistry. 2009; 52 (6): 891-901
in English
| IMEMR
| ID: emr-126464
ABSTRACT
Heterogeneous ecofriendly base catalysis namely, chitosan and naoparticulated MgO are promising new catalysis in Michael addition that can efficiency replace homogeneous polluting catalysts. Aminopyrancarbonitriles, pyranopyrazole, thiazologyridines and chromenes can be obtained in ethanolic or methanolic chitosan or MgO in good yields
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Catalysis
/
Nanoparticles
/
Magnesium Oxide
Language:
English
Journal:
Egypt. J. Chem.
Year:
2009
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