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Selective Demethylations in 2, 3, 4-Trimethoxyaryl Carbonyl Compounds |
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| Authors: | Leena Kaisalo Anita Latvala Tapio Hase |
| Institution: | University of Helsinki, Department of Chemistry , Vuorikatu 20, Helsinki, 10, Finland |
| Abstract: | 2, 3, 4-Trimethoxybenzaldehyde, -acetophenone and -benzoic acid give the corresponding 2, 3-dihydroxy-4-methoxy compounds in good yield on treatment with BCl3. |
| Keywords: | |