ZrCl4-promoted halogen migration during an electrophilic amination of halogenated phenols

Autor: Bombek, Sergeja, Lenaršič, Roman, Kočevar, Marijan, Saint-Jalmes, Laurent, Desmurs, Jean-Roger, Polanc, Slovenko
Zdroj: Chemical Communications; July 1, 2002, Vol. 2002 Issue: 14 p1494-1495, 2p
Abstrakt: An electrophilic amination of halogenated phenols with diisopropyl diazenedicarboxylate in the presence of ZrCl4 as a Lewis acid, accompanied by a halogen migration, was demonstrated for the first time; the fluorine, chlorine, bromine, or iodine atom migrated during the amination process under mild reaction conditions.
Databáze: Supplemental Index