SELECTIVE NUCLEAR LITHIATION OF AROMATIC COMPOUNDS: FACILE SYNTHESIS OF METHOXYPHTHALIDE DERIVATIVES BY CARBOXYLATION OF THE LITHIO-COMPOUNDS
Autor: | Uemura, Motokazu, Tokuyama, Satoru, Sakan, Takeo |
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Zdroj: | Chemistry Letters; November 1975, Vol. 4 Issue: 11 p1195-1198, 4p |
Abstrakt: | The aromatic compounds, which have both hydroxymethyl and methoxyl groups at 1,3-position, were lithiated mostly at 2-position with n-butyllithium. This reaction would provide a useful synthetic method of methoxyphthalide derivatives, in conjunction with carboxylation of the resulting lithio-compounds. |
Databáze: | Supplemental Index |
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