Autoren:	Klein, Jana Alt, Kristian Waldvogel, Siegfried R.
Titel:	Selective degradation of lignosulfonate and lignin with periodate to 5-iodovanillin
Online-Publikationsdatum:	24-Okt-2022
Erscheinungsdatum:	2022
Sprache des Dokuments:	Englisch
Zusammenfassung/Abstract:	This work represents a new method that uses electrochemically generated periodate to oxidize side-stream lignins. Using periodate, a lignin-derived product other than vanillin becomes accessible. The development of an eco-friendly method for generating 5-iodovanillin from lignin is reported and is of significant interest for the wood-based industry. Wider utilization of lignin can substitute fossil-based chemicals and fuels, reduce the emission of greenhouse gases, and facilitate the dependence on fossil energy. The reaction conditions are easy to conduct, the lignin is modified, and no specific setup is required. This one-pot cost-efficient method does not use toxic or harmful metals and yields more than 15 wt% 5-iodovanillin. 5-Iodovanillin represents an advanced building block for the synthesis of complex molecules, such as active pharmaceutical ingredients.
DDC-Sachgruppe:	540 Chemie 540 Chemistry and allied sciences
Veröffentlichende Institution:	Johannes Gutenberg-Universität Mainz
Organisationseinheit:	FB 09 Chemie, Pharmazie u. Geowissensch.
Veröffentlichungsort:	Mainz
ROR:	https://ror.org/023b0x485
DOI:	http://doi.org/10.25358/openscience-8015
Version:	Published version
Publikationstyp:	Zeitschriftenaufsatz
Nutzungsrechte:	CC BY-NC-ND
Informationen zu den Nutzungsrechten:	https://creativecommons.org/licenses/by-nc-nd/4.0/
Zeitschrift:	Advanced sustainable systems 6 4
Seitenzahl oder Artikelnummer:	2100391
Verlag:	Wiley-VCH
Verlagsort:	Weinheim
Erscheinungsdatum:	2022
ISSN:	2366-7486
DOI der Originalveröffentlichung:	10.1002/adsu.202100391
Enthalten in den Sammlungen:	DFG-491381577-H