Solvent-Free Oxidative Coupling of 2-Naphthols Catalyzed by Hydrotalcite-Like Compounds in Aerobic Conditions

Author(s): Kazuhiro Sugamoto, Yoh-ichi Matsushita, Takanao Matsui.

Journal Name: Letters in Organic Chemistry

Volume 9 , Issue 4 , 2012

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Abstract:

The hydrotalcite-like compound having ruthenium ions, cobalt ions, and iron ions in the Brucite layer and CO3 anions in the interlayer (Ru-Co-Fe-CO3 HTLC) was found to be effective heterogeneous catalyst for the solvent-free oxidative coupling of 2-naphthols in aerobic conditions. The catalyst could be easily recovered and reused repeatedly for the reaction.

Keywords: 1, 1’-bi-2-naphthols, 2-naphthol, green chemistry, heterogeneous catalysis, oxidation, solid-phase synthesis, montmorillonite, biopolymer, aerobic conditions, ruthenium

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Article Details

VOLUME: 9
ISSUE: 4
Year: 2012
Page: [263 - 266]
Pages: 4
DOI: 10.2174/157017812800233705
Price: $65

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