ChemInform Abstract: Selective Synthesis
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C. JENTGENS; R. HOFMANN; A. GUGGISBERG; S. BIENZ; M. HESSE
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Article
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2010
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John Wiley and Sons
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Selective Synthesis of Polyamine Derivatives: Efficient Derivatization of the Secondary Amino Group of N-Monosubstituted 1,3-Diamines. -The 2-phenyl substituted pyrimidine (IIIc) proves to be the efficient intermediate for the selective functionalization of secondary N-atoms of amines (I) and (X).