(1) State Scientific Center, RF Scientific-Research Institute of Organic Intermediates and Dyes, Moscow, 103787;(2) Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry, Moscow, 117913
Abstract:
New derivatives of furoindole and benzodifuran were synthesized by the condensation of 3-methyl-4,5-dioxobenzofuran with enamines under the conditions of the Nenitzescu reaction.