Evidence map›Paper›PMID 25203796›Full record

ArticleJournal of the American Chemical Society2014

An in situ directing group strategy for chiral anion phase-transfer fluorination of allylic alcohols.

Weiwei Zi, Yi-Ming Wang, F Dean Toste

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Aluminium-Catalyzed C(sp)-H Borylation of Alkynes.Angewandte Chemie (International ed. in English) · 2021
    Article
  6. Review
  7. Article
  8. Article
  9. Enantioselective Kinetic Resolution/Desymmetrization ofAdvanced synthesis & catalysis · 2020
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  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

3 authors.

Weiwei ZiDepartment of Chemistry, University of California , Berkeley, California 94720, United States.
Yi-Ming Wang
F Dean Toste

Funding

Enantioselective Synthesis by Chiral Anion Phase Transfer CatalysisR01GM104534 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI TOSTE, F. DEAN · 2013 to 2015
$849k
A proposal for the purchase of a new Cu anode Microsource X-ray Diffractometer wiS10RR027172 · NCRR · UNIVERSITY OF CALIFORNIA BERKELEY · PI RAYMOND, KENNETH N · 2010 to 2010
$500k
NCRR NIH HHS S10 RR027172NCRR NIH HHS S10-RR027172NIGMS NIH HHS R01 GM104534
6 · The paper itself

Abstract

An enantioselective fluorination of allylic alcohols under chiral anion phase-transfer conditions is reported. The in situ generation of a directing group proved crucial for achieving effective enantiocontrol. In the presence of such a directing group, a range of acyclic substrates underwent fluorination to afford highly enantioenriched α-fluoro homoallylic alcohols. Mechanistic studies suggest that this transformation proceeds through a concerted enantiodetermining transition state involving both C-F bond formation and C-H bond cleavage.

Indexed as

AnionsHalogenationModels, MolecularPropanolsStereoisomerismallyl alcoholAnionsPropanols

Identifiers

PMID25203796
PMCPMC4183625

What OpenQuestion holds

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Registered trials

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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.