Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe
ISSN (online) 1866-8372
URN urn:nbn:de:kobv:517-series-403
Herausgegeben von der Universität Potsdam
URN urn:nbn:de:kobv:517-series-403
Herausgegeben von der Universität Potsdam
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- acids (1)
- activated urethane derivatives (1)
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Polysarcosine (Mn = 3650–20 000 g mol−1, Đ ∼ 1.1) was synthesized from the air and moisture stable N-phenoxycarbonyl-N-methylglycine. Polymerization was achieved by in situ transformation of the urethane precursor into the corresponding N-methylglycine-N-carboxyanhydride, when in the presence of a non-nucleophilic tertiary amine base and a primary amine initiator.