Synthesis of DPPP- And DPPPEN-Type Bidentate Ligands by Ring-Opening Diphosphination of Methylene- And Vinylcyclopropanes under Visible-Light-Promoted Photoredox Catalysis

Kato, Yugo; Otomura, Nobutaka; Hirano, Koji et al.

Journal of Organic Chemistry, 2020, 85(9), 5981-5994

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Identifier to cite or link to this item: https://hdl.handle.net/11094/92702

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Title
Synthesis of DPPP- And DPPPEN-Type Bidentate Ligands by Ring-Opening Diphosphination of Methylene- And Vinylcyclopropanes under Visible-Light-Promoted Photoredox Catalysis
Creator
CreatorName
Kato, Yugo
CreatorName
Otomura, Nobutaka
NRID
1000070532696 1000070532696
ORCID
0000-0001-9752-1985 0000-0001-9752-1985
researchmap permalink
koj koj
Scopus Author ID
7402407063 7402407063
CreatorName
Hirano, Koji
NRID
1000020183626 1000020183626
ORCID
0000-0001-8288-6439 0000-0001-8288-6439
researchmap permalink
read0013936 read0013936
Scopus Author ID
7402799909 7402799909
CreatorName
Miura, Masahiro
Description
Kato Y., Otomura N., Hirano K., et al. Synthesis of DPPP- And DPPPEN-Type Bidentate Ligands by Ring-Opening Diphosphination of Methylene- And Vinylcyclopropanes under Visible-Light-Promoted Photoredox Catalysis. Journal of Organic Chemistry. 85(9), 5981-5994, (2020), 1 May 2020; © 2020 American Chemical Society. https://doi.org/10.1021/acs.joc.0c00417.
Abstract
A ring-opening diphosphination of methylene- and vinylcyclopropanes with tetraaryldiphosphines (Ar2P-PAr2) has been developed to afford the corresponding 1,3-diphenylphosphinopropane- and 1,3-diphenylphosphinopentane-type bidentate ligands, respectively. The reaction proceeds under bromine cation-initiated, visible-light-promoted photoredox catalysis at ambient temperature. Owing to the ready availability of functionalized diphosphines, the electronically diverse MeO- and CF3-substituted bidentate ligands are also easily prepared.
Publisher
American Chemical Societyservice@acs.org
Source Title
Journal of Organic Chemistry
Volume (Issue)
85(9)
Page
5981-5994
Date of Issued
2020-05-01
Language
English
Handle URL
https://hdl.handle.net/11094/92702
PISSN
00223263
eISSN
15206904
Relation.isVersionOf
DOI (Publisher Version)
https://doi.org/10.1021/acs.joc.0c00417
Access Rights
open access
CopyRight
© 2020 American Chemical Society.
This document is the unedited Author’s version of a Submitted Work that was subsequently accepted for publication in, Journal of Organic Chemistry, copyright © American Chemical Society after peer review. To access the final edited and published work see https://doi.org/10.1021/acs.joc.0c00417.
oaire:version
Accepted Manuscript
Category
学術雑誌論文 Journal Article