ChemInform Abstract: Regioselective Synt
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J.-G. JUN
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Article
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2010
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John Wiley and Sons
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Regioselective Synthesis of 2-Amino-3-cyanofuran Derivatives and Its Guanidine Cyclization Reaction. -The title cyclization reaction leads to the unexpected pyrrolo pyrimidines (V) and (VIII) rather than the expected furopyrimidines.