Quarternization of 3-azido-1-propyne oligomers obtained by copper(I)-catalyzed azide–alkyne cycloaddition polymerization

3-Azido-1-propyne oligomer (oligoAP) samples, prepared by copper(I)-catalyzed azide–alkyne cycloaddition (CuAAC) polymerization, were quarternized quantitatively with methyl iodide in sulfolane at 60 °C to obtain soluble oligomers. The conformation of the quarternized oligoAP in dilute DMSO-d(6) sol...

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Autores principales: Nakano, Shun, Hashidzume, Akihito, Sato, Takahiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2015
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4505306/
https://www.ncbi.nlm.nih.gov/pubmed/26199658
http://dx.doi.org/10.3762/bjoc.11.116
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author Nakano, Shun
Hashidzume, Akihito
Sato, Takahiro
author_facet Nakano, Shun
Hashidzume, Akihito
Sato, Takahiro
author_sort Nakano, Shun
collection PubMed
description 3-Azido-1-propyne oligomer (oligoAP) samples, prepared by copper(I)-catalyzed azide–alkyne cycloaddition (CuAAC) polymerization, were quarternized quantitatively with methyl iodide in sulfolane at 60 °C to obtain soluble oligomers. The conformation of the quarternized oligoAP in dilute DMSO-d(6) solution was examined by pulse-field-gradient spin-echo NMR based on the touched bead model.
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spelling pubmed-45053062015-07-21 Quarternization of 3-azido-1-propyne oligomers obtained by copper(I)-catalyzed azide–alkyne cycloaddition polymerization Nakano, Shun Hashidzume, Akihito Sato, Takahiro Beilstein J Org Chem Full Research Paper 3-Azido-1-propyne oligomer (oligoAP) samples, prepared by copper(I)-catalyzed azide–alkyne cycloaddition (CuAAC) polymerization, were quarternized quantitatively with methyl iodide in sulfolane at 60 °C to obtain soluble oligomers. The conformation of the quarternized oligoAP in dilute DMSO-d(6) solution was examined by pulse-field-gradient spin-echo NMR based on the touched bead model. Beilstein-Institut 2015-06-18 /pmc/articles/PMC4505306/ /pubmed/26199658 http://dx.doi.org/10.3762/bjoc.11.116 Text en Copyright © 2015, Nakano et al. https://creativecommons.org/licenses/by/2.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Nakano, Shun
Hashidzume, Akihito
Sato, Takahiro
Quarternization of 3-azido-1-propyne oligomers obtained by copper(I)-catalyzed azide–alkyne cycloaddition polymerization
title Quarternization of 3-azido-1-propyne oligomers obtained by copper(I)-catalyzed azide–alkyne cycloaddition polymerization
title_full Quarternization of 3-azido-1-propyne oligomers obtained by copper(I)-catalyzed azide–alkyne cycloaddition polymerization
title_fullStr Quarternization of 3-azido-1-propyne oligomers obtained by copper(I)-catalyzed azide–alkyne cycloaddition polymerization
title_full_unstemmed Quarternization of 3-azido-1-propyne oligomers obtained by copper(I)-catalyzed azide–alkyne cycloaddition polymerization
title_short Quarternization of 3-azido-1-propyne oligomers obtained by copper(I)-catalyzed azide–alkyne cycloaddition polymerization
title_sort quarternization of 3-azido-1-propyne oligomers obtained by copper(i)-catalyzed azide–alkyne cycloaddition polymerization
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4505306/
https://www.ncbi.nlm.nih.gov/pubmed/26199658
http://dx.doi.org/10.3762/bjoc.11.116
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AT satotakahiro quarternizationof3azido1propyneoligomersobtainedbycoppericatalyzedazidealkynecycloadditionpolymerization

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