Phosgene-free and Chemoselective Synthesis of Novel Polyureas from Activated l‑Lysine with Diphenyl Carbonate
N α,N ε -(Phenoxycarbonyl)-l-lysine methyl ester 1a can be expected to behave as a difunctional blocked diisocyanate monomer derived from l-lysine with diphenyl carbonate. In this report, we examined a reaction of the obtained compound 1a and 1 equiv of n-butylamine as a model reaction to find that...
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| Veröffentlicht in: | Macromolecules 2020-08, Vol.53 (16), p.6809-6815 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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