The Mannich bases in polymer synthesis: 3. Reduction of poly(β-aminoketone)s to poly(γ-aminoalcohol)s and their N-alkylation to poly(γ-hydroxy quaternary ammonium salt)s |
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| Authors: | Annino Sante Angeloni Paolo Ferruti Maurilio Tramontini Mario Casolaro |
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| Affiliation: | Istituto di Chimica degli Intermedi, Facoltå di Chimica Industriale dell''Universita'', Viale Risorgimento 4, 40136 Bologna, Italy;Istituto Chimico dell''Universita'', Via Pian dei Mantellini 44, 53100 Siena, Italy |
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| Abstract: | Several poly(β-aminoketone)s, obtained by polyconensation of bis Mannich bases with bis (secondaryamine)s, have been quantitatively reduced to poly(γ-aminoalcohol)s. The stereochemistry of these polymers, as well as that of the reduction products of the parent bis Mannich bases has been investigated. By N-alkylation of the same polymers, poly(γ-hydroxy quaternary ammonium salt)s have been also prepared. |
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| Keywords: | Poly(γ-aminoalcohol)s poly(quaternary ammonium salt)s polymeric Mannich bases reduction stereochemistry |
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