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- Title
Nickel-catalyzed denitrative etherification of activated nitrobenzenes.
- Authors
Zamiran, Fatemeh; Ghaderi, Arash
- Abstract
Electron-deficient nitrobenzenes were coupled with phenols/alcohols to form diaryl/alkyl aryl ethers by the aid of NiCl2 as the catalyst. The reactions were conducted under ligand- and oxidant-free conditions without the exclusion of air or moisture. The initial studies upon the mechanism of the reaction revealed two solvent-dependent approaches. In molten TBAB, SNAr mechanism seems to be predominated, while, in DMF, the reaction might include the radical species.
- Subjects
ETHERIFICATION; NITROBENZENE; ELECTRON-deficient compounds; PHENOLS; OXIDIZING agents; LIGANDS (Chemistry)
- Publication
Journal of the Iranian Chemical Society, 2019, Vol 16, Issue 2, p293
- ISSN
1735-207X
- Publication type
Article
- DOI
10.1007/s13738-018-1510-0