Evidence map›Paper›PMID 40651950›Full record

ArticleNature communications2025

Highly parallel optimisation of chemical reactions through automation and machine intelligence.

Joshua W Sin, Siu Lun Chau, Ryan P Burwood, Kurt Püntener, Raphael Bigler, Philippe Schwaller

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Decoding α-MoCSmall (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  9. Article
  10. Frugal Sampling Strategies for Navigating Complex Reaction Spaces.Organic process research & development · 2026
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. "Naked Nickel"-Catalyzed Heteroaryl-Heteroaryl Suzuki-Miyaura Coupling.Angewandte Chemie (International ed. in English) · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Joshua W SinProcess Chemistry & Catalysis, Synthetic Molecules Technical Development, F. Hoffmann-La Roche AG, Basel, Switzerland. wing_pong.sin@roche.com.
Siu Lun ChauRational Intelligence Lab, CISPA Helmholtz Center for Information Security, Saarbrücken, Germany.
Ryan P BurwoodSolid State Sciences, Synthetic Molecules Technical Development, F. Hoffmann-La Roche AG, Basel, Switzerland.
Kurt PüntenerProcess Chemistry & Catalysis, Synthetic Molecules Technical Development, F. Hoffmann-La Roche AG, Basel, Switzerland.
Raphael BiglerProcess Chemistry & Catalysis, Synthetic Molecules Technical Development, F. Hoffmann-La Roche AG, Basel, Switzerland.
Philippe SchwallerLaboratory of Artificial Chemical Intelligence (LIAC), EPFL, Lausanne, Switzerland. philippe.schwaller@epfl.ch.ORCID http://orcid.org/0000-0003-3046-6576

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report the development and application of a scalable machine learning (ML) framework (Minerva) for highly parallel multi-objective reaction optimisation with automated high-throughput experimentation (HTE). Minerva demonstrates robust performance with experimental data-derived benchmarks, efficiently handling large parallel batches, high-dimensional search spaces, reaction noise, and batch constraints present in real-world laboratories. Validating our approach experimentally, we apply Minerva in a 96-well HTE reaction optimisation campaign for a nickel-catalysed Suzuki reaction, tackling challenges in non-precious metal catalysis. Our approach effectively navigates the complex reaction landscape with unexpected chemical reactivity, outperforming traditional experimentalist-driven methods. Extending to industrial applications, we deploy Minerva in pharmaceutical process development, successfully optimising two active pharmaceutical ingredient (API) syntheses. For both a Ni-catalysed Suzuki coupling and a Pd-catalysed Buchwald-Hartwig reaction, our approach identifies multiple conditions achieving >95 area percent (AP) yield and selectivity, directly translating to improved process conditions at scale.

Identifiers

PMID40651950
PMCPMC12255721

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.