Journal of the American Chemical Society

Cyclic Polyolefins. XIV. 3, 7-Dibromo-1, 2, 5, 6-Dibenzcycloöctadiene and 1, 2, 5, 6-Dibenzcycloöctatetraene

AC Cope, SW Fenton

文献索引：Cope; Fenton Journal of the American Chemical Society, 1951 , vol. 73, p. 1668,1672

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被引用次数: 34

摘要

22-55% also obtained from IV in higher (90%) yield by an Oppenauer oxidation with cyclohexanone and aluminum isopropoxide in benzene. From the molecular formula (CleH1402) of VII, and the fact a structure corresponding to either IVc IV I1 or IVd, five possible structures (partial formulas VIIa-VIIe) were considered. The infrared spectrum of VI1 (Fig. 2) contained a strong band at 3.0 p indicating the presence of a hydroxyl group but ...