Evidence map›Paper›PMID 29637680›Full record

ArticleAngewandte Chemie (International ed. in English)2018

Divergent Control of Point and Axial Stereogenicity: Catalytic Enantioselective C-N Bond-Forming Cross-Coupling and Catalyst-Controlled Atroposelective Cyclodehydration.

Yongseok Kwon, Alex J Chinn, Byoungmoo Kim, Scott J Miller

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
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  3. Review
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  5. Article
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  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Chirality-matched catalyst-controlled macrocyclization reactions.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Catalytic Atroposelective Synthesis ofJournal of the American Chemical Society · 2020
    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.

Yongseok KwonDepartment of Chemistry, Yale University, 225 Prospect Street, New Haven, CT 06520-8107, USA.
Alex J ChinnDepartment of Chemistry, Yale University, 225 Prospect Street, New Haven, CT 06520-8107, USA.
Byoungmoo KimDepartment of Chemistry, Yale University, 225 Prospect Street, New Haven, CT 06520-8107, USA.
Scott J MillerDepartment of Chemistry, Yale University, 225 Prospect Street, New Haven, CT 06520-8107, USA.ORCID 0000-0001-7817-1318

Funding

Site-Selective Catalysis for Organic SynthesisR37GM068649 · NIGMS · YALE UNIVERSITY · PI MILLER, SCOTT J · 2011 to 2018
$2.7M
Site-Selective Catalysts for Organic SynthesisR01GM068649 · NIGMS · YALE UNIVERSITY · PI MILLER, SCOTT J · 2003 to 2010
$2.3M
NIGMS NIH HHS R01 GM068649NIGMS NIH HHS R37 GM068649
6 · The paper itself

Abstract

Catalyst control over reactions that produce multiple stereoisomers is a challenge in synthesis. Control over reactions that involve stereogenic elements remote from one another is particularly uncommon. Additionally, catalytic reactions that address both stereogenic carbon centers and an element of axial chirality are also rare. Reported herein is a catalytic approach to each stereoisomer of a scaffold containing a stereogenic center remote from an axis of chirality. Newly developed peptidyl copper complexes catalyze an unprecedented remote desymmetrization involving enantioselective C-N bond-forming cross-coupling. Then, chiral phosphoric acid catalysts set an axis of chirality through an unprecedented atroposelective cyclodehydration to form a heterocycle with high diastereoselectivity. The application of chiral copper complexes and phosphoric acids provides access to each stereoisomer of a framework with two different elements of stereogenicity.

Indexed as

CatalysisCopperDehydrationHeterocyclic CompoundsMolecular StructureOrganometallic CompoundsPhosphoric AcidsStereoisomerismCopperHeterocyclic CompoundsOrganometallic Compoundsphosphoric acidPhosphoric Acidsasymmetric catalysisatropisomerismcross-couplingcyclodehydrationpeptides

Identifiers

PMID29637680
PMCPMC5964046

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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.