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Regiospecific Addition of Alcohols to 9-Hydroxy-and 9-Methoxy-1, 4-Anthraquinone |
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| Authors: | Francisco Fariña M. Teresa Molina M. Carmen Paredes |
| Affiliation: | Instituto de Química Orgánica General CSIC , Juan de la Cierva, 3, 28006, Madrid, Spain |
| Abstract: | Conjugated addition of alcohols to 9-hydroxy-and 9-methoxy-1, 4-anthraquinone, in the presence of a strong acid and an oxidant, affords the 2-alkoxy- and 3-alkoxy-substituted regioisomer, respectively. |
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