… THF. Tandem Formation and Cyclization of Benzyllithiums Derived from the Attack of Homo-and Bishomoallyllithiums on α-Methylstyrenes: Two-Pot Synthesis …

T Cohen, T Kreethadumrongdat, X Liu…

文献索引：Agawa, Toshio; Ishida, Masaru; Ohshiro, Yoshiki Synthesis, 1980 , # 11 p. 933 - 935

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被引用次数: 38

摘要

... A two-pot synthesis, the most efficient reported, of the sesquiterpene (±)-cuparene in 46% yield ... 11 These include the reduction of organic halides, 12 sulfones, 13 sulfates, 14 nitriles, 15 ... In preliminary experiments, the formation of several lithium radical-anions, lithium p,p'-di-tert ...