Synthesis of 4-arylpyridines

DD Weller, GR Luellen, DL Weller

文献索引：Weller, Dwight D.; Luellen, Glenn R.; Weller, Doreen L. Journal of Organic Chemistry, 1982 , vol. 47, # 24 p. 4803 - 4806

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被引用次数: 16

摘要

'Yield directly from 2-methoxy-benzaldehyde. Yield directly from benzaldehyde. 3. f These products were not obtained; see text. e Yield from chalcone droxylamine to give the pyridine 6.596 The overall sequence of reactions is shown in Scheme I. The efficient Michael reaction allows for the production of both the symmetrical diketone 5a and the unsymmetrical diketone 5b (Table I). Diketone 5a is also available directly from 3a by ...