Oxidant-controlled regioselectivity in the oxidative arylation of N-acetylindoles
摘要:
N-Acetylindoles can be oxidatively coupled with arenes such as benzene or pentafluorobenzene in dioxane. The use of Cu(OAc)(2) as the stoichiometric oxidant produces selective arylation at the 3-position of indole while AgOAc produces selective arylation at indole's 2-position. (C) 2008 Elsevier Ltd. All rights reserved.
Oxidant-controlled regioselectivity in the oxidative arylation of N-acetylindoles
作者:Shathaverdhan Potavathri、Ashley S. Dumas、Timothy A. Dwight、Gregory R. Naumiec、Jeffrey M. Hammann、Brenton DeBoef
DOI:10.1016/j.tetlet.2008.04.073
日期:2008.6
N-Acetylindoles can be oxidatively coupled with arenes such as benzene or pentafluorobenzene in dioxane. The use of Cu(OAc)(2) as the stoichiometric oxidant produces selective arylation at the 3-position of indole while AgOAc produces selective arylation at indole's 2-position. (C) 2008 Elsevier Ltd. All rights reserved.