@article{CheaNguyenRosencrantz2022,
  author    = {Chea, Sany and Nguyen, Khac Toan and Rosencrantz, Ruben R.},
  title     = {Microwave-Assisted Synthesis of 5 '-O-methacryloylcytidine Using the Immobilized Lipase Novozym 435},
  series = {Molecules},
  volume    = {27},
  journal   = {Molecules},
  number    = {13},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {1420-3049},
  doi       = {10.3390/molecules27134112},
  pages     = {11},
  year      = {2022},
  abstract  = {Nucleobase building blocks have been demonstrated to be strong candidates when it comes to DNA/RNA-like materials by benefiting from hydrogen bond interactions as physical properties. Modifying at the 5 ' position is the simplest way to develop nucleobase-based structures by transesterification using the lipase Novozym 435. Herein, we describe the optimization of the lipase-catalyzed synthesis of the monomer 5 '-O-methacryloylcytidine with the assistance of microwave irradiation. Variable reaction parameters, such as enzyme concentration, molar ratio of the substrate, reaction temperature and reaction time, were investigated to find the optimum reaction condition in terms of obtaining the highest yield.},
  language  = {en}
}
@misc{Laschewsky2014,
  author    = {Laschewsky, Andr{\´e}},
  title     = {Structures and synthesis of zwitterionic polymers},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {1043},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-47616},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-476167},
  pages     = {60},
  year      = {2014},
  abstract  = {The structures and synthesis of polyzwitterions ("polybetaines") are reviewed, emphasizing the literature of the past decade. Particular attention is given to the general challenges faced, and to successful strategies to obtain polymers with a true balance of permanent cationic and anionic groups, thus resulting in an overall zero charge. Also, the progress due to applying new methodologies from general polymer synthesis, such as controlled polymerization methods or the use of "click" chemical reactions is presented. Furthermore, the emerging topic of responsive ("smart") polyzwitterions is addressed. The considerations and critical discussions are illustrated by typical examples.},
  language  = {en}
}
@misc{Laschewsky2014,
  author    = {Laschewsky, Andr{\´e}},
  title     = {Structures and synthesis of zwitterionic polymers},
  series = {Polymers},
  volume    = {6},
  journal   = {Polymers},
  number    = {5},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {2073-4360},
  doi       = {10.3390/polym6051544},
  pages     = {1544 -- 1601},
  year      = {2014},
  abstract  = {The structures and synthesis of polyzwitterions ("polybetaines") are reviewed, emphasizing the literature of the past decade. Particular attention is given to the general challenges faced, and to successful strategies to obtain polymers with a true balance of permanent cationic and anionic groups, thus resulting in an overall zero charge. Also, the progress due to applying new methodologies from general polymer synthesis, such as controlled polymerization methods or the use of "click" chemical reactions is presented. Furthermore, the emerging topic of responsive ("smart") polyzwitterions is addressed. The considerations and critical discussions are illustrated by typical examples.},
  language  = {en}
}