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Issue 80, 2018
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A G4·K+ hydrogel made from 5′-hydrazinoguanosine for remediation of α,β-unsaturated carbonyls

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Abstract

A G4·K+ hydrogel made from 5′-hydrazinoguanosine and KCl reacts with α,β-unsaturated carbonyls of different electrophilicities (acrolein, methyl vinyl ketone and methyl acrylate) in water and the gas phase to form cyclic adducts. This aza-Michael addition/cyclization domino reaction by the 5′-hydrazino G4·K+ hydrogel has promise for environmental remediation of toxic α,β-unsaturated carbonyls from water and the atmosphere.

Graphical abstract: A G4·K+ hydrogel made from 5′-hydrazinoguanosine for remediation of α,β-unsaturated carbonyls

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Supplementary files

Article information


Submitted
06 Sep 2018
Accepted
14 Sep 2018
First published
17 Sep 2018

Chem. Commun., 2018,54, 11300-11303
Article type
Communication
Author version available

A G4·K+ hydrogel made from 5′-hydrazinoguanosine for remediation of α,β-unsaturated carbonyls

S. Xiao and J. T. Davis, Chem. Commun., 2018, 54, 11300
DOI: 10.1039/C8CC07228K

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