Oxidative Transformations of Lignans

Numerous oxidative transformations of lignan structures have been reported in the literature. In this paper we present an overview on the current findings in the field. The focus is put on transformations targeting a specific structure, a specific reaction, or an interconversion of the lignan skelet...

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Main Authors: Patrik A. Runeberg, Yury Brusentsev, Sabine M. K. Rendon, Patrik C. Eklund
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/24/2/300
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author Patrik A. Runeberg
Yury Brusentsev
Sabine M. K. Rendon
Patrik C. Eklund
author_facet Patrik A. Runeberg
Yury Brusentsev
Sabine M. K. Rendon
Patrik C. Eklund
author_sort Patrik A. Runeberg
collection DOAJ
description Numerous oxidative transformations of lignan structures have been reported in the literature. In this paper we present an overview on the current findings in the field. The focus is put on transformations targeting a specific structure, a specific reaction, or an interconversion of the lignan skeleton. Oxidative transformations related to biosynthesis, antioxidant measurements, and total syntheses are mostly excluded. Non-metal mediated as well as metal mediated oxidations are reported, and mechanisms based on hydrogen abstractions, epoxidations, hydroxylations, and radical reactions are discussed for the transformation and interconversion of lignan structures. Enzymatic oxidations, photooxidation, and electrochemical oxidations are also briefly reported.
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spelling doaj.art-769611fe48024fdd94c503d16d0b35202022-12-22T01:13:43ZengMDPI AGMolecules1420-30492019-01-0124230010.3390/molecules24020300molecules24020300Oxidative Transformations of LignansPatrik A. Runeberg0Yury Brusentsev1Sabine M. K. Rendon2Patrik C. Eklund3Johan Gadolin Process Chemistry Center, Åbo Akademi University, Piispankatu 8, 20500 Turku, FinlandJohan Gadolin Process Chemistry Center, Åbo Akademi University, Piispankatu 8, 20500 Turku, FinlandJohan Gadolin Process Chemistry Center, Åbo Akademi University, Piispankatu 8, 20500 Turku, FinlandJohan Gadolin Process Chemistry Center, Åbo Akademi University, Piispankatu 8, 20500 Turku, FinlandNumerous oxidative transformations of lignan structures have been reported in the literature. In this paper we present an overview on the current findings in the field. The focus is put on transformations targeting a specific structure, a specific reaction, or an interconversion of the lignan skeleton. Oxidative transformations related to biosynthesis, antioxidant measurements, and total syntheses are mostly excluded. Non-metal mediated as well as metal mediated oxidations are reported, and mechanisms based on hydrogen abstractions, epoxidations, hydroxylations, and radical reactions are discussed for the transformation and interconversion of lignan structures. Enzymatic oxidations, photooxidation, and electrochemical oxidations are also briefly reported.http://www.mdpi.com/1420-3049/24/2/300lignansoxidation
spellingShingle Patrik A. Runeberg
Yury Brusentsev
Sabine M. K. Rendon
Patrik C. Eklund
Oxidative Transformations of Lignans
Molecules
lignans
oxidation
title Oxidative Transformations of Lignans
title_full Oxidative Transformations of Lignans
title_fullStr Oxidative Transformations of Lignans
title_full_unstemmed Oxidative Transformations of Lignans
title_short Oxidative Transformations of Lignans
title_sort oxidative transformations of lignans
topic lignans
oxidation
url http://www.mdpi.com/1420-3049/24/2/300
work_keys_str_mv AT patrikaruneberg oxidativetransformationsoflignans
AT yurybrusentsev oxidativetransformationsoflignans
AT sabinemkrendon oxidativetransformationsoflignans
AT patrikceklund oxidativetransformationsoflignans