Gutenberg Open Science: Selective electrochemical dibromination of terpenes and naturally derived olefins

Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-8695

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DC Field	Value	Language
dc.contributor.author	Gombos, Lilla G.	-
dc.contributor.author	Werner, Leo	-
dc.contributor.author	Schollmeyer, Dieter	-
dc.contributor.author	Martínez-Huitle, Carlos A.	-
dc.contributor.author	Waldvogel, Siegfried R.	-
dc.date.accessioned	2023-01-30T10:07:11Z	-
dc.date.available	2023-01-30T10:07:11Z	-
dc.date.issued	2022	-
dc.identifier.uri	https://openscience.ub.uni-mainz.de/handle/20.500.12030/8711	-
dc.description.abstract	A simple electrochemical protocol is established for the selective alkene dibromination of naturally derived olefins, such as terpenes. The use of hazardous Br2 or its analogues have been elegantly avoided by employing readily available, inexpensive, and harmless sodium bromide with a dual role as reagent and supporting electrolyte in combination with sustainable carbon-based electrodes. This electrochemical protocol provides the desired products with good to excellent yields up to 82 % with 10 examples. Scalability has been proved by a 5-fold scale-up. Notably, higher yields and selectivity were achieved in comparison to conventional bromination by Br2 and DMSO/HBr system and the dibrominated compound was eligible for further functionalization, such as cyanation according to the Kolbe nitrile synthesis protocol.	en_GB
dc.description.sponsorship	Gefördert durch die Deutsche Forschungsgemeinschaft (DFG) - Projektnummer 491381577	de
dc.language.iso	eng	de
dc.rights	CC BY-NC-ND	*
dc.rights.uri	https://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject.ddc	540 Chemie	de_DE
dc.subject.ddc	540 Chemistry and allied sciences	en_GB
dc.title	Selective electrochemical dibromination of terpenes and naturally derived olefins	en_GB
dc.type	Zeitschriftenaufsatz	de
dc.identifier.doi	http://doi.org/10.25358/openscience-8695	-
jgu.type.dinitype	article	en_GB
jgu.type.version	Published version	de
jgu.type.resource	Text	de
jgu.organisation.department	FB 09 Chemie, Pharmazie u. Geowissensch.	de
jgu.organisation.number	7950	-
jgu.organisation.name	Johannes Gutenberg-Universität Mainz	-
jgu.rights.accessrights	openAccess	-
jgu.journal.title	European journal of organic chemistry	de
jgu.journal.volume	2022	de
jgu.journal.issue	47	de
jgu.pages.alternative	e202200857	de
jgu.publisher.year	2022	-
jgu.publisher.name	Wiley VCZ	de
jgu.publisher.place	Weinheim	-
jgu.publisher.issn	1099-0690	de
jgu.organisation.place	Mainz	-
jgu.subject.ddccode	540	de
jgu.publisher.doi	10.1002/ejoc.202200857	de
jgu.organisation.ror	https://ror.org/023b0x485	-
jgu.subject.dfg	Naturwissenschaften	de
Appears in collections:	DFG-491381577-H

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