Issue 43, 2022, Issue in Progress
From the journal:

RSC Advances

Low-generation fluorescent polyurethane dendrimers via late-stage modification using azide–alkyne click chemistry†

Dhruba P. Poudela  and  Richard T. Taylor ORCID logo *a  

* Corresponding authors

a Department of Chemistry and Biochemistry, Miami University, Oxford, OH, USA
E-mail: poudeld@miamioh.edu, taylorrt@miamioh.edu

Abstract

Protecting group free one-pot multicomponent Curtius reaction afforded a versatile MN2 type dendron, ensuring late-stage modification of both dendron and dendrimer to afford highly fluorescent symmetrical and unsymmetrical (Janus) polyurethane dendrimers. Fluorescence study of these dendrimers exhibited the Förster resonance energy transfer (FRET) between blue and mint green fluorophores.

Graphical abstract: Low-generation fluorescent polyurethane dendrimers via late-stage modification using azide–alkyne click chemistry

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Article information

DOI
https://doi.org/10.1039/D2RA04937F
Article type
Paper
Submitted
07 Aug 2022
Accepted
22 Sep 2022
First published
03 Oct 2022
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2022,12, 28043-28051

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Low-generation fluorescent polyurethane dendrimers via late-stage modification using azide–alkyne click chemistry

D. P. Poudel and R. T. Taylor, RSC Adv., 2022, 12, 28043 DOI: 10.1039/D2RA04937F

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