TY  - GEN
A1  - Doriti, Afroditi
A1  - Brosnan, Sarah M.
A1  - Weidner, Steffen M.
A1  - Schlaad, Helmut
T1  - Synthesis of polysarcosine from air and moisture stable N-phenoxycarbonyl-N-methylglycine assisted by tertiary amine base
N2  - 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.
T3  - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 255 
KW  - acids
KW  - activated urethane derivatives
KW  - carboxyanhydrides
KW  - copolymers
KW  - phosgene-free synthesis
KW  - polypeptides
KW  - ring-opening polymerization
Y1  - 2016
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-95852
SP  - 3067
EP  - 3070
ER  - 
TY  - GEN
A1  - Behrendt, Felix Nicolas
A1  - Schlaad, Helmut
T1  - Metathesis polymerization of cystine-based macrocycles
N2  - Macrocycles based on L-cystine were synthesized by ring-closing metathesis (RCM) and subsequently polymerized by entropy-driven ring-opening metathesis polymerization (ED-ROMP). Monomer conversion reached ∼80% in equilibrium and the produced poly(ester-amine-disulfide-alkene)s exhibited apparent molar masses (Mappw) of up to 80 kDa and dispersities (Đ) of ∼2. The polymers can be further functionalized with acid anhydrides and degraded by reductive cleavage of the main-chain disulfide.
T3  - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 329 
Y1  - 2016
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-395080
ER  - 
TY  - GEN
A1  - Hoogenboom, Richard
A1  - Schlaad, Helmut
T1  - Thermoresponsive poly(2-oxazoline)s, polypeptoids, and polypeptides
N2  - This review covers the recent advances in the emerging field of thermoresponsive polyamides or polymeric amides, i.e., poly(2-oxazoline)s, polypeptoids, and polypeptides, with a specific focus on structure–thermoresponsive property relationships, self-assembly, and applications.
T3  - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 328 
Y1  - 2016
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-395022
ER  -