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Bisannelation of arenes with bis-aryne equivalents

…, G Nwokogu, S Shamouilian, A Teuerstein…

文献索引:Hart, Harold; Lai, Chung-yin; Nwokogu, Godson; Shamouilian, Shamouil; Teuerstein, Avraham; Zlotogorski, Chana Journal of the American Chemical Society, 1980 , vol. 102, # 21 p. 6649 - 6651

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被引用次数: 44

摘要

CH3 dropwise over about 2 h. The mixture is allowed to warm slowly to room temperature (several hours) and quenched with methanol. Workup usually involves extraction of the adduct into methylene chloride and purification by chromatography and/or recrystallization. In general, the yields are good; minor products include butylated or reduced arene~.~