Journal of the Chemical Society (Resumed)

243. 3: 4-Benzfluorenones. Part II. Further observations on the effect of groups on their fission with alkali

FG Baddar, M Gindy

文献索引：Baddar; Gindy Journal of the Chemical Society, 1948 , p. 1231,1233

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被引用次数: 1

摘要

6: 8-Dimethyl-3: 4-benzfluorenone (I; R and R,= Me, R,= H) was prepared by condensation of 5-iodo-m-xylene with methyl 1-bromo-2-naphthoate in presence of copper-bronze, and ring closure of the lm-5 '-xyZylna $~ hthalene-2-carboxyZic acid (I1; R,= H, R and R,= Me) so