scholarly journals Random Poly(Amino Acid)s Synthesized by Ring Opening Polymerization as Additives in the Biomimetic Mineralization of CaCO3

Polymers ◽  
2012 ◽  
Vol 4 (2) ◽  
pp. 1195-1210 ◽  
Author(s):  
Vladimir Dmitrovic ◽  
Gijs J.M. Habraken ◽  
Marco M.R.M. Hendrix ◽  
Wouter J.E.M. Habraken ◽  
Andreas Heise ◽  
...  
Keyword(s):  
Amino Acid ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Biomimetic Mineralization

Organobase 1,1,3,3-Tetramethyl Guanidine Catalyzed Rapid Ring-opening Polymerization of α-Amino Acid N-carboxyanhydrides Adaptive to Amine, Alcohol and Carboxyl Acid Initiators

2021 ◽  
Author(s):  
Kai Li ◽  
Zheng Li ◽  
Yong Shen ◽  
Xiaohui Fu ◽  
Chongyi Chen ◽  
...  
Keyword(s):  
Amino Acid ◽  
Ring Opening ◽  
Ring Opening Polymerization

The initiators for ring-opening polymerization (ROP) of α-amino acid N-carboxyanhydrides (NCA) to prepare polypeptides usually require high nucleophilicity. For the initiators with lower nucleophilicity, slow initiation and fast propagation lead...

Investigation of α-amino acid N-carboxyanhydrides by X-ray diffraction for controlled ring-opening polymerization

2019 ◽  
Vol 60 (3) ◽  
pp. 272-275 ◽  
Author(s):  
Olga Schäfer ◽  
Dieter Schollmeyer ◽  
Alexander Birke ◽  
Regina Holm ◽  
Kerstin Johann ◽  
...  
Keyword(s):  
Amino Acid ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
X Ray Diffraction ◽  
X Ray

Controlled ring-opening polymerization of α-amino acid N-carboxy-anhydride by frustrated amine/borane Lewis pairs

2017 ◽  
Vol 53 (37) ◽  
pp. 5155-5158 ◽  
Author(s):  
Hongyuan Zhang ◽  
Yanzhao Nie ◽  
Xinmei Zhi ◽  
Haifeng Du ◽  
Jing Yang
Keyword(s):  
Amino Acid ◽  
Lewis Acid ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Amine Groups ◽  
Lewis Pairs

An FLP intermediate formed through the bulky borane Lewis acid and the amine groups of the propagation chain end controlled the ring-opening polymerization of α-amino acid N-carboxy-anhydride monomers.

Sign in / Sign up

Export Citation Format

Share Document