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Cited by 185

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A Lewis Base Catalysis Approach for the Photoredox Activation of Boronic Acids and Esters

Open access
Lima, Fabio, Sharma, Upendra K., Grunenberg, Lars, Saha, Debasmita, Johannsen, Sandra, Sedelmeier, Joerg, Van der Eycken, Erik V., Ley, Steven V.·2017·Angewandte Chemie International Edition

Abstract

We report herein the use of a dual catalytic system comprising a Lewis base catalyst such as quinuclidin‐3‐ol or 4‐dimethylaminopyridine and a photoredox catalyst to generate carbon radicals from either boronic acids or esters. This system enabled a wide range of alkyl boronic esters and aryl or alkyl boronic acids to react with electron‐deficient olefins via radical addition to efficiently form C−C coupled products in a redox‐neutral fashion. The Lewis base catalyst was shown to form a redox‐active complex with either the boronic esters or the trimeric form of the boronic acids (boroxines) in solution.

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Metadata

Authors
Lima, F., Sharma, U. K., Grunenberg, L., Saha, D., Johannsen, S., Sedelmeier, J., Van der Eycken, E. V., & Ley, S. V.
Venue
Angewandte Chemie International Edition
Publisher
Wiley
Published
2017-10-24
Volume
56
Issue
47
Pages
15136-15140
ISSN
  • 1433-7851 (ISSN-L)
  • 1521-3773
OpenAlex
W2763150386
Cited by
185
References
1
FWCI
5.31
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: A Lewis Base Catalysis Approach for the Photoredox Activation of Boronic Acids and Esters. https://app.cochat.ai/papers/10.1002/anie.201709690
The paper
Lima, F., Sharma, U. K., Grunenberg, L., Saha, D., Johannsen, S., Sedelmeier, J., Van der Eycken, E. V., & Ley, S. V. (2017). A Lewis Base Catalysis Approach for the Photoredox Activation of Boronic Acids and Esters. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201709690

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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