Ferric hydrogensulfate catalyzed aerobic oxidative coupling of 2-naphthols in water or under solvent free conditions

Autor: Hossein Eshghi, Hassanali Moradi, Mehdi Bakavoli
Rok vydání: 2009
Předmět:
Zdroj: Chinese Chemical Letters. 20:663-667
ISSN: 1001-8417
Popis: The symmetric oxidative coupling reactions of 2-naphthol derivatives with both ferric hydrogensulfate in water and silica ferric hydrogensulfate in solvent free conditions were carried out. The advantages of this green procedure are: inexpensive catalyst or co-catalyst, reusability of catalyst, organic solvent-free procedures and simple workup.
Databáze: OpenAIRE