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Allylboration as a versatile tool for the in situ post-polymerization functionalization of 1,4-cis-poly(butadiene)

Allylboration as a versatile tool for the in situ post-polymerization functionalization of 1,4-cis-poly(butadiene)

Type of Publication: Journal article
Publication status: Published
URI (citable link): http://nbn-resolving.de/urn:nbn:de:bsz:352-0-371098
Author: Leicht, Hannes; Huber, Steffen; Göttker-Schnetmann, Inigo; Mecking, Stefan
Year of publication: 2016
Published in: Polymer Chemistry ; 47 (2016), 7. - pp. 7195-7198. - ISSN 1759-9954. - eISSN 1759-9962
DOI (citable link): https://dx.doi.org/10.1039/C6PY01388K
Summary:
Allylboration is a versatile tool for the post-polymerization functionalization of poly(butadiene-co-[4,4,5,5-tetramethyl-2-(3-methyl-1,3-butadienyl)-1,3,2-dioxaborolane]). Polar functionalized aldehydes HC(O)C6H4(CH2)R (R = Br, NR2, PPh3, P(O)(OEt)2) react readily with the allyl boronic acid ester groups in the copolymer without interfering with the reactive double bonds in the polymer backbone. This provides access to stereoregular poly(butadiene) functionalized with a broad range of polar groups. Functionalization proceeds under polymerization conditions and therefore does not require a prior polymer work-up.
Subject (DDC): 540 Chemistry
Link to License: Terms of use
Bibliography of Konstanz: Yes

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LEICHT, Hannes, Steffen HUBER, Inigo GÖTTKER-SCHNETMANN, Stefan MECKING, 2016. Allylboration as a versatile tool for the in situ post-polymerization functionalization of 1,4-cis-poly(butadiene). In: Polymer Chemistry. 47(7), pp. 7195-7198. ISSN 1759-9954. eISSN 1759-9962. Available under: doi: 10.1039/C6PY01388K

@article{Leicht2016Allyl-37211, title={Allylboration as a versatile tool for the in situ post-polymerization functionalization of 1,4-cis-poly(butadiene)}, year={2016}, doi={10.1039/C6PY01388K}, number={7}, volume={47}, issn={1759-9954}, journal={Polymer Chemistry}, pages={7195--7198}, author={Leicht, Hannes and Huber, Steffen and Göttker-Schnetmann, Inigo and Mecking, Stefan} }

Mecking, Stefan 2016 eng Allylboration as a versatile tool for the in situ post-polymerization functionalization of 1,4-cis-poly(butadiene) Allylboration is a versatile tool for the post-polymerization functionalization of poly(butadiene-co-[4,4,5,5-tetramethyl-2-(3-methyl-1,3-butadienyl)-1,3,2-dioxaborolane]). Polar functionalized aldehydes HC(O)C<sub>6</sub>H<sub>4</sub>(CH<sub>2</sub>)R (R = Br, NR<sub>2</sub>, PPh<sub>3</sub>, P(O)(OEt)<sub>2</sub>) react readily with the allyl boronic acid ester groups in the copolymer without interfering with the reactive double bonds in the polymer backbone. This provides access to stereoregular poly(butadiene) functionalized with a broad range of polar groups. Functionalization proceeds under polymerization conditions and therefore does not require a prior polymer work-up. 2017-02-08T10:32:43Z Leicht, Hannes Huber, Steffen Mecking, Stefan Huber, Steffen terms-of-use Göttker-Schnetmann, Inigo Leicht, Hannes Göttker-Schnetmann, Inigo 2017-02-08T10:32:43Z

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