ChemInform Abstract: Phase‐Transfer Catalyzed Alkylation of Hydroxy‐ 9,10‐anthraquinones.

Abstract

Phase-TransferCatalyzed Alkylation of Hydroxy-9,10anthraquinones.-The alkylation of hydroxyanthraquinones (I) and (IV) with simple alkyl halides, which surprisingly fails under standard conditions, is achieved under phase-transfer catalysis conditions. -(ROBELLO, DOUGLAS R.; ELDRIDGE, TERESA D.; URANKAR, EDWARD J.; Org.