ChemInform Abstract: Magnetically Separable Nano CeO2: A Highly Efficient Catalyst for Ligand Free Direct C-H Arylation of Heterocycles.

Authors :: Shelkar, Radheshyam S.
Balsane, Kishor E.
Nagarkar, Jayashree M.
Source :: ChemInform. Jun2015, Vol. 46 Issue 22, pno-no. 1p.
Publication Year :: 2015
Abstract: The catalytic system proves valuable for the 2-functionalization of benzoxazole and benzothiazole with various aryl iodides, aryl bromides, and the cheaper aryl diazonium tetrafluoroborates. [ABSTRACT FROM AUTHOR]

Subjects :: *BENZOTHIAZOLE derivatives
*MAGNETIC properties of nanostructured materials
*CERIUM oxides
*LIGANDS (Chemistry)
*CARBON-hydrogen bonds
*ARYLATION
*HETEROCYCLIC compounds

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