Open Access
CC BY 4.0 · SynOpen 2025; 09(04): 282-291
DOI: 10.1055/a-2744-2506
graphical review

Electric-Field-Assisted Organic Synthesis: A New Frontier in Reactivity Control

Authors

  • Huw Chadwick

    a   School of Chemistry, Cardiff University, Park Place, Main Building, Cardiff CF10 3AT, Cymru/Wales, UK
  • Georgia Cocking

    a   School of Chemistry, Cardiff University, Park Place, Main Building, Cardiff CF10 3AT, Cymru/Wales, UK
  • Johannes Westphäling

    a   School of Chemistry, Cardiff University, Park Place, Main Building, Cardiff CF10 3AT, Cymru/Wales, UK
    b   Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
    c   Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
  • Rebecca L. Melen

    d   School of Chemistry, Cardiff Catalysis Institute, Cardiff University, Translational Research Hub, Cardiff CF24 4HQ, Cymru/Wales, UK
  • Thomas Wirth

    a   School of Chemistry, Cardiff University, Park Place, Main Building, Cardiff CF10 3AT, Cymru/Wales, UK

H.C. and G.C. thank the School of Chemistry, Cardiff University for support. J.W. thanks the Institute for Basic Science in Korea for financial support (IBS-R10-A1). J.W. also acknowledges financial support through a KAIST (Korea Advanced Institute of Science and Technology) scholarship. R.L.M. would like to thank the Leverhulme Trust for a Philip Leverhulme Prize (PLP-2022-106).


Graphical Abstract

Abstract

The application of oriented external electric fields (OEEFs) to modulate chemical reactivity—termed electric field catalysis—is emerging as a powerful strategy in synthetic chemistry. Inspired by nature’s use of internal fields in enzymatic systems, this approach offers the potential to control reaction pathways, improve selectivity, and reduce energy input. While the theoretical foundations are robust, practical implementation remains challenging, particularly due to difficulties in generating stable, precisely oriented fields at the molecular scale. Recent advances, however, are addressing these obstacles. Notably, the use of multiwalled carbon nanotubes (MWCNTs), owing to their nanoscale architecture, electrical conductivity, and chemical robustness, has enabled the creation of electromicrofluidic devices capable of delivering localised electric fields with high spatial precision. Collaborative efforts, including those by the Matile group and our own, demonstrate the viability of these platforms in catalysis. These developments mark a significant step toward the broader adoption of electric-field-assisted synthesis in organic chemistry.



Publication History

Received: 27 September 2025

Accepted after revision: 07 November 2025

Accepted Manuscript online:
11 November 2025

Article published online:
02 December 2025

© 2025. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by/4.0/)

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