ChemInform Abstract: A General Synthesis
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Jaroslaw Spychala
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Article
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2010
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John Wiley and Sons
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A General Synthesis of Diaryl Cyclic Diamidines. -A general synthesis of cyclic diamidines (III) is achieved by reaction of the corresponding dinitriles (I) with a reagent derived from the diaminoalkanes (II) saturated with hydrogen sulfide.