ChemInform Abstract: Structure of 9-(4-P
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N. M. KOLYADINA; A. T. SOLDATENKOV; G. V. GRIDUNOVA; 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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Structure of 9-(4-Pyridylmethylene)fluorene and 9-(E)-Benzylidene-1-azafluorene. Oxidation of 9-(4-Pyridylmethylene)fluorene and Its Condensation with Acetylenedicarboxylic Acid Diester. -Condensation of fluorene (I) with formylpyridine (II) affords the pyridylmethylenefluorene (III) which undergoe