Synthesis and reactions of some dibenzoxepins

RHF Manske, AE Ledingham

文献索引：Manske; Ledingham Journal of the American Chemical Society, 1950 , vol. 72, p. 4797

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被引用次数: 29

摘要

It has been shown' that a portion of the molec- ular structure of cularine includes the 10,ll- dihydrodibem [bJJoxepin nucleus and on ex- haustive metbylation yields a derivative of dibenz[b,f]oxepin (I). Oxidation of the latter ... I I1 yielded the expected dibasic acid but there was alsa obtained abut lo?& of a compound formu- lated as a xanthone derivative. Since there came to mind no simple syntheses of a highly substituted xanthone it was of interest to prepare model ...