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Communication | Special issue | Vol 8, No. 1, 1977, pp.171-174
Published online, 1st January, 1970
DOI: 10.3987/S(S)-1977-01-0171
■ The Structure of a Termolecular Condensation Product Obtained by the Action of Strong Acids on Toluquinone

Holger G. H. Erdtman* and Hans-Erik Högberg

*Department of Organic Chemistry, Royal Institute of Technology, SE-100 44 Stockholm, Sweden

Abstract

When treated with sulfuric acid in acetic acid, toluquinone 1 (R1 = CH3, R2 = H) gives the termolecular compound 4 (R1 = H, R2 = CH3) as the major product.