Decarboxylative Alkylation of Carboxylic Acids with Easily Oxidizable Functional Groups Catalyzed by an Imidazole-Coordinated Fe3 Cluster under Visible Light Irradiation

Tamaki, Sota; Kusamoto, Tetsuro; Tsurugi, Hayato

Chemistry - A European Journal, 2024, 30(69), e202402705

Number of Access:336（2025-08-14 12:01 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/98894

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Title
Decarboxylative Alkylation of Carboxylic Acids with Easily Oxidizable Functional Groups Catalyzed by an Imidazole-Coordinated Fe3 Cluster under Visible Light Irradiation
Creator
CreatorName
Tamaki, Sota
NRID
1000090585192 1000090585192
ORCID
0000-0001-8391-4526 0000-0001-8391-4526
researchmap permalink
kusamoto_tetsuro kusamoto_tetsuro
CreatorName
Kusamoto, Tetsuro
NRID
1000060432514 1000060432514
ORCID
0000-0003-2942-7705 0000-0003-2942-7705
researchmap permalink
h_tsu h_tsu
Scopus Author ID
6505993971 6505993971
CreatorName
Tsurugi, Hayato
Subject
Decarboxylation
Homolysis
Iron
Photo-catalyst
Description
Tamaki S., Kusamoto T., Tsurugi H. Decarboxylative Alkylation of Carboxylic Acids with Easily Oxidizable Functional Groups Catalyzed by an Imidazole-Coordinated Fe3 Cluster under Visible Light Irradiation. Chemistry - A European Journal 30, e202402705 (2024); https://doi.org/10.1002/chem.202402705.
Abstract
Decarboxylative alkylation of carboxylic acids with easily oxidizable functional groups such as phenol and indole functionalities was achieved using a catalytic amount of basic iron(III) acetate, Fe(OAc)2(OH), in the presence of benzimidazole under 427 nm LED irradiation. Kinetic analyses of this catalytic reaction revealed that the reaction rate is first-order in alkenes and is linearly correlated with the light intensity; the faster reaction rate for the benzimidazole-ligated species was consistent with the increased absorbance in the visible light region. Wide functional group tolerance for the easily oxidizable groups is ascribed to the weak oxidation ability of the in situ-generated oxo-bridged iron clusters compared with other iron(III) species.
Publisher
John Wiley and Sons Inc
Source Title
Chemistry - A European Journal
Volume (Issue)
30(69)
Page
e202402705
Date of Issued
2024-12-10
Language
English
Handle URL
https://hdl.handle.net/11094/98894
PISSN
09476539
eISSN
15213765
Relation.isIdenticalTo
DOI (Publisher Version)
https://doi.org/10.1002/chem.202402705
Access Rights
open access
CopyRight
This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
oaire:version
Version of Record
Category
学術雑誌論文 Journal Article