ChemInform Abstract: 9-(ฮฒ-Pyridylmethyli
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N. M. Kolyadina; A. T. Soldatenkov; S. Soro; B. N. Anisimov; N. S. Prostakov
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Article
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2010
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John Wiley and Sons
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9-(ฮฒ-Pyridylmethylidene)-4-azafluorene. Synthesis of Z-and E-Isomers of Its Iodomethylate and Reduction of the Z-Isomer. -Reaction of azafluorene (I) with formylpyridine (II) affords an inseparable 1:1 mixture of E-and Z-isomers of pyridylmethylideneazafluorene (III). In contrast, the E-and Z-isom