Polarizing the Nazarov cyclization: the impact of dienone substitution pattern on reactivity and selectivity

W He, IR Herrick, TA Atesin, PA Caruana…

文献索引：Dornow et al. Justus Liebigs Annalen der Chemie, 1954 , vol. 588, p. 62,67

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被引用次数: 104

摘要

... Volume: Page: ... quantitative yield (eq 2). Furthermore, highly efficient cyclization of 6 was also observed upon treatment with 2 mol % of either Cu(OTf) 2 , Sc(OTf) 3 , or Al(OTf) 3 ... b TMP = 2,4,6-trimethoxyphenyl, PMP = p-methoxyphenyl, MMP = m-methoxyphenyl ...