Journal of the American Chemical Society

Preparation and Reactions of 2-Acyl-3-hydroxy-1, 4-naphthoquinones

DJ Cram

文献索引：Cram Journal of the American Chemical Society, 1949 , vol. 71, p. 3953,3957

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被引用次数: 17

摘要

It is interesting to note that on treating VI with diazoethane, carbon alkylation occurred to give XI, possibly via the ketonic tdutomer of VI. The structure of XI was demonstrated by hydrolysis and oxidation to 2-ethyl-3-hydroxy-l, 4-naphthoquinone (XII) which was shown to be identical with an authentic ample.^