The Synthesis of Hydroaromatic Compounds Containing Angular Groups. I. Hydrophenanthrene Series1

MS Newman, MD Farbman

文献索引：Newman; Farbman Journal of the American Chemical Society, 1944 , vol. 66, p. 1550

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被引用次数: 36

摘要

Sept., 1944 SYNTHESES IN THEF HYDROPHENANTHRENE SERIES 1551 high. The dehydration of the hydroxy ester, 111, was accomplished in high yield by treating with thionyl chloride and pyridine. After hydrolysis a mixture of a solid and liquid unsaturated acid was obtained. The structure of the solid acid, IV, was established by ozonization, a 61y0 yield of the semicarbazide of I1 being isolated from the neutral products. On ozonization of ...