256. Synthetical experiments in the chromone group. Part VIII. Derivatives of o-hydroxy-, 2: 5-dihydroxy-, and 2: 4: 5-trihydroxy-acetophenone

TC Chadha, K Venkataraman

文献索引：Chadha; Venkataraman Journal of the Chemical Society, 1933 , p. 1073,1075

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被引用次数: 1

摘要

AN earlier statement of Bhullar and one of us (J., 1931, 1165), that Robinson's chromone condensation is inapplicable to o-hydroxyacetophenone, must be modified because the action of benzoic anhydride and trimethylgallic anhydride on the ketone has now given