Evidence map›Paper›PMID 34123240›Full record

ReviewChemical science2020

C-H functionalization reactions enabled by hydrogen atom transfer to carbon-centered radicals.

Sumon Sarkar, Kelvin Pak Shing Cheung, Vladimir Gevorgyan

Open access · diamondAbstract readReview
In one paragraph

Review in Chemical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
19.6field-weighted citation impact, top 1% of its field
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

74 citing papers in PubMed, 362 citations in OpenAlex.

  1. Deprotonation and Alkylation of Weakly Acidic C(spAngewandte Chemie (International ed. in English) · 2026
    Article
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  6. Review
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  13. Caging the Chlorine Radical: Chemoselective Photocatalytic C(spJournal of the American Chemical Society · 2026
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Zwitterionic Heavier Pnictinidenes in Redox Catalysis.Angewandte Chemie (International ed. in English) · 2025
    Article
  19. Article
  20. Review

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

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

3 authors at 1 institution in 1 country.

Sumon SarkarDepartment of Chemistry and Biochemistry, University of Texas at Dallas 800 W Campbell Rd Richardson Texas 75080 USA vlad@utdallas.edu.ORCID https://orcid.org/0000-0001-9246-3261
Kelvin Pak Shing CheungDepartment of Chemistry and Biochemistry, University of Texas at Dallas 800 W Campbell Rd Richardson Texas 75080 USA vlad@utdallas.edu.ORCID https://orcid.org/0000-0002-2433-5556
Vladimir GevorgyanDepartment of Chemistry and Biochemistry, University of Texas at Dallas 800 W Campbell Rd Richardson Texas 75080 USA vlad@utdallas.edu.ORCID https://orcid.org/0000-0002-7836-7596
The University of Texas at Dallas · US

Funding

Transition Metal-Radical Hybrid Methods for Organic SynthesisR01GM120281 · NIGMS · UNIVERSITY OF TEXAS DALLAS · PI GEVORGYAN, VLADIMIR · 2017 to 2024
$2.5M
NIGMS NIH HHS R01 GM120281
6 · The paper itself

Abstract

Selective functionalization of ubiquitous unactivated C-H bonds is a continuous quest for synthetic organic chemists. In addition to transition metal catalysis, which typically operates under a two-electron manifold, a recent renaissance in the radical approach relying on the hydrogen atom transfer (HAT) process has led to tremendous growth in the area. Despite several challenges, protocols proceeding

Identifiers

PMID34123240
PMCPMC8163321
OpenAlexW3106010709

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.