One-pot synthesis of primary amino end-functionalized polymers by reaction of living anionic polybutadienes with nitriles

Title data

Nosov, Sergey ; Schmalz, Holger ; Müller, Axel H. E.:
One-pot synthesis of primary amino end-functionalized polymers by reaction of living anionic polybutadienes with nitriles.
In: Polymer. Vol. 47 (31 May 2006) Issue 12 . - pp. 4245-4250.
ISSN 0032-3861
DOI: https://doi.org/10.1016/j.polymer.2006.04.018

Official URL:

Abstract in another language

We present a convenient method to synthesize polymers with primary amino groups by end-capping of living anionic chain ends with nitrites followed by reduction in a one-pot process. As an example, the addition of pivalonitrile to the chain ends of oligobutadienyllithium in toluene, followed by the reduction with sodium borohydride quantitatively leads to omega-amino-oligo-1,4-butadiene, as demonstrated by H-1 and C-13 NMR, thin-layer chromatography and MALDI-ToF mass spectrometry. (c) 2006 Elsevier Ltd. All rights reserved.

Further data

Item Type:	Article in a journal
Refereed:	Yes
Additional notes:	ISI:000238827100001
Keywords:	butadiene; anionic polymerization; functionalization
Institutions of the University:	Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II > Chair Macromolecular Chemistry II - Univ.-Prof. Dr. Andreas Greiner Profile Fields > Advanced Fields > Polymer and Colloid Science Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Profile Fields Profile Fields > Advanced Fields
Result of work at the UBT:	Yes
DDC Subjects:	500 Science > 540 Chemistry
Date Deposited:	16 Apr 2015 05:36
Last Modified:	16 Apr 2015 05:36
URI:	https://eref.uni-bayreuth.de/id/eprint/10399