Evidence map›Paper›PMID 36844498›Full record

ArticleACS central science2023

Open-Source Chromatographic Data Analysis for Reaction Optimization and Screening.

Christian P Haas, Maximilian Lübbesmeyer, Edward H Jin, Matthew A McDonald, Brent A Koscher, Nicolas Guimond, Laura Di Rocco, Henning Kayser, Samuel Leweke, Sebastian Niedenführ and 6 more

Abstract read
In one paragraph

Article in ACS central science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Advancing Organic Chemistry Using High-Throughput Experimentation.Angewandte Chemie (International ed. in English) · 2025
    Review
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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

16 authors.

Christian P HaasDepartment of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0002-9457-8019
Maximilian LübbesmeyerDepartment of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States.
Edward H JinDepartment of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0001-6011-5211
Matthew A McDonaldDepartment of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0002-9444-3253
Brent A KoscherDepartment of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0001-8233-0852
Nicolas GuimondResearch and Development, Small Molecules Technologies, Bayer AG, Crop Science Division, Alfred-Nobel-Straße 50, 40789 Monheim am Rhein, Germany.ORCID https://orcid.org/0000-0001-5258-2557
Laura Di RoccoChemical & Pharmaceutical Development, Bayer AG, Pharmaceuticals Division, Müllerstraße 178, 13353 Berlin, Germany.
Henning KayserResearch and Development, Small Molecules Technologies, Bayer AG, Crop Science Division, Alfred-Nobel-Straße 50, 40789 Monheim am Rhein, Germany.
Samuel LewekeApplied Mathematics, Bayer AG, Enabling Functions Division, Kaiser-Wilhelm-Allee 1, 51368 Leverkusen, Germany.ORCID https://orcid.org/0000-0001-9471-4511
Sebastian NiedenführResearch and Development, Computational Life Science, Bayer AG, Crop Science Division, Alfred-Nobel-Straße 50, 40789 Monheim am Rhein, Germany.
Rachel NichollsResearch and Development, Computational Life Science, Bayer AG, Crop Science Division, Alfred-Nobel-Straße 50, 40789 Monheim am Rhein, Germany.
Emily GreevesResearch and Development, Small Molecules Technologies, Bayer AG, Crop Science Division, Industriepark Höchst, 65926 Frankfurt am Main, Germany.
David M BarberResearch and Development, Weed Control Chemistry, Bayer AG, Crop Science Division, Industriepark Höchst, 65926 Frankfurt am Main, Germany.ORCID https://orcid.org/0000-0001-9906-1695
Julius HillenbrandChemical & Pharmaceutical Development, Bayer AG, Pharmaceuticals Division, Friedrich-Ebert-Straße 475, 42117 Wuppertal, Germany.ORCID https://orcid.org/0000-0002-2646-1302
Giulio VolpinResearch and Development, Small Molecules Technologies, Bayer AG, Crop Science Division, Industriepark Höchst, 65926 Frankfurt am Main, Germany.
Klavs F JensenDepartment of Chemical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0001-7192-580X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Automation and digitalization solutions in the field of small molecule synthesis face new challenges for chemical reaction analysis, especially in the field of high-performance liquid chromatography (HPLC). Chromatographic data remains locked in vendors' hardware and software components, limiting their potential in automated workflows and data science applications. In this work, we present an open-source Python project called MOCCA for the analysis of HPLC-DAD (photodiode array detector) raw data. MOCCA provides a comprehensive set of data analysis features, including an automated peak deconvolution routine of known signals, even if overlapped with signals of unexpected impurities or side products. We highlight the broad applicability of MOCCA in four studies: (i) a simulation study to validate MOCCA's data analysis features; (ii) a reaction kinetics study on a Knoevenagel condensation reaction demonstrating MOCCA's peak deconvolution feature; (iii) a closed-loop optimization study for the alkylation of 2-pyridone without human control during data analysis; (iv) a well plate screening of categorical reaction parameters for a novel palladium-catalyzed cyanation of aryl halides employing

Identifiers

PMID36844498
PMCPMC9951288

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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.