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

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-d6 solut...

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Bibliographic Details
Main Authors: Shun Nakano, Akihito Hashidzume, Takahiro Sato
Format: Article
Language:English
Published: Beilstein-Institut 2015-06-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
3-azido-1-propyne oligomer
CuAAC polymerization
hydrodynamic radius
methyl iodide
pulse-field-gradient spin-echo NMR
quarternization
Online Access:https://doi.org/10.3762/bjoc.11.116

Internet

https://doi.org/10.3762/bjoc.11.116

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