Synthesis of enantiopure homo and copolymers by raft polymerization and investigation of their enantioselective lipase-catalyzed esterification
Homo and copolymers were synthesized from enantionpure (R)- and (S)-1-(4-vinylphenyl)ethanol by reversible addition-fragmentation chain transfer polymerization. The polymerization conditions were optimized resulting in dioxane as the preferred reaction solvent. First-order polymerization kinetics an...
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ftuniveindhoven:oai:library.tue.nl:750802 2023-05-15T13:44:26+02:00 Synthesis of enantiopure homo and copolymers by raft polymerization and investigation of their enantioselective lipase-catalyzed esterification Yeniad, B Bahar Koklukaya, O Naik, H Hemantkumar Fijten, MWM Martin Koning, CE Cor Heise, A Andreas 2013 application/pdf http://repository.tue.nl/750802 en eng Copyright (c) Yeniad, B Bahar Copyright (c) Koklukaya, O Copyright (c) Naik, H Hemantkumar Copyright (c) Fijten, MWM Martin Copyright (c) Koning, CE Cor Copyright (c) Heise, A Andreas ISSN:1759-9954 Article / Letter to the editor 2013 ftuniveindhoven 2018-12-26T13:39:16Z Homo and copolymers were synthesized from enantionpure (R)- and (S)-1-(4-vinylphenyl)ethanol by reversible addition-fragmentation chain transfer polymerization. The polymerization conditions were optimized resulting in dioxane as the preferred reaction solvent. First-order polymerization kinetics and well-defined enantiopure homopolymers with low dispersities were obtained. In agreement with their enantiomeric composition, the (R) and (S)-polymers gave opposite optical rotation of light. Polymer analogous esterification of the chiral hydroxy groups catalyzed by enantioselective Candida antarctica Lipase B was strongly (R)-selective. Esterification on the homopolymer and copolymers could be achieved to a maximum of around 50 %. © 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2013 Article in Journal/Newspaper Antarc* Antarctica Eindhoven University of Technology (TU/e): Research Portal |
institution |
Open Polar |
collection |
Eindhoven University of Technology (TU/e): Research Portal |
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ftuniveindhoven |
language |
English |
description |
Homo and copolymers were synthesized from enantionpure (R)- and (S)-1-(4-vinylphenyl)ethanol by reversible addition-fragmentation chain transfer polymerization. The polymerization conditions were optimized resulting in dioxane as the preferred reaction solvent. First-order polymerization kinetics and well-defined enantiopure homopolymers with low dispersities were obtained. In agreement with their enantiomeric composition, the (R) and (S)-polymers gave opposite optical rotation of light. Polymer analogous esterification of the chiral hydroxy groups catalyzed by enantioselective Candida antarctica Lipase B was strongly (R)-selective. Esterification on the homopolymer and copolymers could be achieved to a maximum of around 50 %. © 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2013 |
format |
Article in Journal/Newspaper |
author |
Yeniad, B Bahar Koklukaya, O Naik, H Hemantkumar Fijten, MWM Martin Koning, CE Cor Heise, A Andreas |
spellingShingle |
Yeniad, B Bahar Koklukaya, O Naik, H Hemantkumar Fijten, MWM Martin Koning, CE Cor Heise, A Andreas Synthesis of enantiopure homo and copolymers by raft polymerization and investigation of their enantioselective lipase-catalyzed esterification |
author_facet |
Yeniad, B Bahar Koklukaya, O Naik, H Hemantkumar Fijten, MWM Martin Koning, CE Cor Heise, A Andreas |
author_sort |
Yeniad, B Bahar |
title |
Synthesis of enantiopure homo and copolymers by raft polymerization and investigation of their enantioselective lipase-catalyzed esterification |
title_short |
Synthesis of enantiopure homo and copolymers by raft polymerization and investigation of their enantioselective lipase-catalyzed esterification |
title_full |
Synthesis of enantiopure homo and copolymers by raft polymerization and investigation of their enantioselective lipase-catalyzed esterification |
title_fullStr |
Synthesis of enantiopure homo and copolymers by raft polymerization and investigation of their enantioselective lipase-catalyzed esterification |
title_full_unstemmed |
Synthesis of enantiopure homo and copolymers by raft polymerization and investigation of their enantioselective lipase-catalyzed esterification |
title_sort |
synthesis of enantiopure homo and copolymers by raft polymerization and investigation of their enantioselective lipase-catalyzed esterification |
publishDate |
2013 |
url |
http://repository.tue.nl/750802 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
ISSN:1759-9954 |
op_rights |
Copyright (c) Yeniad, B Bahar Copyright (c) Koklukaya, O Copyright (c) Naik, H Hemantkumar Copyright (c) Fijten, MWM Martin Copyright (c) Koning, CE Cor Copyright (c) Heise, A Andreas |
_version_ |
1766201662181998592 |