Hydrogen peroxide promoted hydroxylation of haloarenes and heteroarenes
作者:William R. Cantrell、William E. Bauta、Tracy Engles
DOI:10.1016/j.tetlet.2006.04.020
日期:2006.6
Addition of aqueous hydrogen peroxide significantly accelerates the substitution reactions of hydroxide salts with haloarenes bearing electron withdrawing substituents. A similar effect is observed in the reactions of hydroxide salts with halogenated heteroarenes. Reactions are carried out in water or water-THF at ambient temperature or at 50-60 degrees C. (c) 2006 Elsevier Ltd. All rights reserved.