Issue 16, 1982

Regiocontrolled Diels–-Alder reactions of 9-chloro-10-hydroxyanthracene-1,4-dione

Abstract

The title compound reacts with isoprene in the presence of aluminium chloride of boron trifluoride–ether to give the 2-methyl derivative of 6-chloro-11-hydroxy-14,4a, 12a-tetrahydronaphthacene-5,12-done;in the presence of boron triacetate, the 3-methyl isomer is the major product.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1982, 929-930

Regiocontrolled Diels–-Alder reactions of 9-chloro-10-hydroxyanthracene-1,4-dione

R. C. Gupta, D. A. Jackson and R. J. Stoodley, J. Chem. Soc., Chem. Commun., 1982, 929 DOI: 10.1039/C39820000929

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