Evidence map›Paper›PMID 21999512›Full record

ArticleJournal of the American Chemical Society2011

Synthesis of catechols from phenols via Pd-catalyzed silanol-directed C-H oxygenation.

Chunhui Huang, Nugzar Ghavtadze, Buddhadeb Chattopadhyay, Vladimir Gevorgyan

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
  2. Review
  3. Ligand-Enabled C-H Hydroxylation with Aqueous HJournal of the American Chemical Society · 2022
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Site-Selective C-H Oxygenation via Aryl Sulfonium Salts.Angewandte Chemie (International ed. in English) · 2019
    Article
  9. Review
  10. Article
  11. Article
  12. A redox-neutral catechol synthesis.Nature communications · 2017
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors.

Chunhui HuangDepartment of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, Illinois 60607-7061, United States.
Nugzar Ghavtadze
Buddhadeb Chattopadhyay
Vladimir Gevorgyan

Funding

Novel Direct Approaches Toward Bioactive HeterocyclesR01GM064444 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GEVORGYAN, VLADIMIR · 2002 to 2013
$2.7M
NIGMS NIH HHS GM-64444NIGMS NIH HHS R01 GM064444
6 · The paper itself

Abstract

A silanol-directed, Pd-catalyzed C-H oxygenation of phenols into catechols is presented. This method is highly site selective and general, as it allows for oxygenation of not only electron-neutral but also electron-poor phenols. This method operates via a silanol-directed acetoxylation, followed by a subsequent acid-catalyzed cyclization reaction into a cyclic silicon-protected catechol. A routine desilylation of the silacyle with TBAF uncovers the catechol product.

Indexed as

CatalysisCatecholsMolecular StructureOrganometallic CompoundsOxygenPalladiumPhenolsSilanesStereoisomerismCatecholsOrganometallic CompoundsOxygenPalladiumPhenolsSilanessilanol

Identifiers

PMID21999512
PMCPMC3250381

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.