Evidence map›Paper›PMID 25766227›Full record

ArticleScience (New York, N.Y.)2015

Synthesis of many different types of organic small molecules using one automated process.

Junqi Li, Steven G Ballmer, Eric P Gillis, Seiko Fujii, Michael J Schmidt, Andrea M E Palazzolo, Jonathan W Lehmann, Greg F Morehouse, Martin D Burke

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 143 papers.

0numbers the graph read from it
0cells of the map it votes in
143citing 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

143 citing papers in PubMed.

  1. Review
  2. Photocorrosion, Protection, and Predictive Design in Solar Water Splitting.Small (Weinheim an der Bergstrasse, Germany) · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Automated Iterative N─C and C─C Bond Formation.Angewandte Chemie (International ed. in English) · 2025
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

83 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Junqi LiHoward Hughes Medical Institute (HHMI), Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Steven G BallmerHoward Hughes Medical Institute (HHMI), Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Eric P GillisHoward Hughes Medical Institute (HHMI), Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Seiko FujiiHoward Hughes Medical Institute (HHMI), Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Michael J SchmidtHoward Hughes Medical Institute (HHMI), Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Andrea M E PalazzoloHoward Hughes Medical Institute (HHMI), Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Jonathan W LehmannHoward Hughes Medical Institute (HHMI), Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Greg F MorehouseHoward Hughes Medical Institute (HHMI), Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Martin D BurkeHoward Hughes Medical Institute (HHMI), Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA. mdburke@illinois.edu.

Funding

Synthesis and Study of Amphotericin B DerivativesR01GM080436 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI BURKE, MARTIN D · 2007 to 2016
$3.2M
Synthesis of atypical carotenoids: self-preserving inhibitors of lipid peroxidatiR01GM090153 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI BURKE, MARTIN D · 2010 to 2013
$1.2M
Howard Hughes Medical InstituteNIGMS NIH HHS GM080436NIGMS NIH HHS GM090153NIGMS NIH HHS R01 GM080436NIGMS NIH HHS R01 GM090153
6 · The paper itself

Abstract

Small-molecule synthesis usually relies on procedures that are highly customized for each target. A broadly applicable automated process could greatly increase the accessibility of this class of compounds to enable investigations of their practical potential. Here we report the synthesis of 14 distinct classes of small molecules using the same fully automated process. This was achieved by strategically expanding the scope of a building block-based synthesis platform to include even C(sp3)-rich polycyclic natural product frameworks and discovering a catch-and-release chromatographic purification protocol applicable to all of the corresponding intermediates. With thousands of compatible building blocks already commercially available, many small molecules are now accessible with this platform. More broadly, these findings illuminate an actionable roadmap to a more general and automated approach for small-molecule synthesis.

Indexed as

AutomationBoronic AcidsChemistry Techniques, SyntheticCyclizationMolecular StructureOrganic ChemicalsBoronic AcidsOrganic Chemicals

Identifiers

PMID25766227
PMCPMC4687482

What OpenQuestion holds

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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.