Evidence map›Paper›PMID 25615668›Full record

ArticleNature chemistry2014

Catalytic, stereospecific syn-dichlorination of alkenes.

Alexander J Cresswell, Stanley T-C Eey, Scott E Denmark

Abstract read
In one paragraph

Article in Nature chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
10.3field-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

35 citing papers in PubMed, 206 citations in OpenAlex.

  1. Article
  2. Enriching AlkeneOrganic letters · 2026
    Article
  3. Synthesis of CJACS Au · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Catalytic 1,1-diazidation of alkenes.Nature communications · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Hydrogen-Bond-Modulated Nucleofugality of SeAngewandte Chemie (International ed. in English) · 2022
    Article
  15. The Electrochemical cis-Chlorination of Alkenes.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Catalytic, EnantioselectiveJournal of the American Chemical Society · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Alexander J CresswellRoger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, Illinois 61801, USA.
Stanley T-C EeyRoger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, Illinois 61801, USA.
Scott E DenmarkRoger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, Illinois 61801, USA.
University of Illinois Urbana-Champaign · US

Funding

Asymmetric Lewis Base Catalysis in Main Group ChemistryR01GM085235 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI DENMARK, SCOTT ERIC · 2010 to 2017
$2.4M
NIGMS NIH HHS R01 GM085235NIGMS NIH HHS R01-GM085235
6 · The paper itself

Abstract

As some of the oldest organic chemical reactions known, the ionic additions of elemental halogens such as bromine and chlorine to alkenes are prototypical examples of stereospecific reactions, typically delivering vicinal dihalides resulting from anti-addition. Although the invention of enantioselective variants is an ongoing challenge, the ability to overturn the intrinsic anti-diastereospecificity of these transformations is also a largely unsolved problem. Here, we describe the first catalytic, syn-stereospecific dichlorination of alkenes, employing a group transfer catalyst based on a redox-active main group element (selenium). With diphenyl diselenide (PhSeSePh) (5 mol%) as the pre-catalyst, benzyltriethylammonium chloride (BnEt3NCl) as the chloride source and an N-fluoropyridinium salt as the oxidant, a wide variety of functionalized cyclic and acyclic 1,2-disubstituted alkenes, including simple allylic alcohols, deliver syn-dichlorides with exquisite stereocontrol. This methodology is expected to find applications in streamlining the synthesis of polychlorinated natural products such as the chlorosulfolipids.

Identifiers

PMID25615668
PMCPMC4674811
OpenAlexW2014417260

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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.