Evidence map›Paper›PMID 36137527›Full record

ArticleJournal of the American Chemical Society2022

Copper-Catalyzed Coupling of Alkyl Vicinal Bis(boronic Esters) to an Array of Electrophiles.

Ningxin Xu, Ziyin Kong, Johnny Z Wang, Gabriel J Lovinger, James P Morken

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Radical Strategy to the Boron-to-Copper Transmetalation Problem:Journal of the American Chemical Society · 2025
    Article
  5. Article
  6. Tandem Diboration-Protoboration of Terminal Alkynes: A Practical Route to α-Substituted Alkenyl Boronates.Synlett : accounts and rapid communications in synthetic organic chemistry · 2025
    Article
  7. Iridium-Catalyzed Stereocontrolled C(spJournal of the American Chemical Society · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Platinum-Catalyzed Enantioselective Diboration of Monosubstituted Alkenes.Organic syntheses; an annual publication of satisfactory methods for the preparation of organic chemicals · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  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

5 authors.

Ningxin XuDepartment of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States.ORCID 0000-0002-9400-2079
Ziyin KongDepartment of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States.ORCID 0000-0002-4981-2961
Johnny Z WangDepartment of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States.ORCID 0000-0001-5021-681X
Gabriel J LovingerDepartment of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States.ORCID 0000-0002-9392-1209
James P MorkenDepartment of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States.ORCID 0000-0002-9123-9791

Funding

New Strategies in Catalytic Organic Synthesis with Organoboron ReagentsR35GM127140 · NIGMS · BOSTON COLLEGE · PI JAMES Patrick MORKEN · 2018 to 2026
$5.1M
NIGMS NIH HHS R35 GM127140
6 · The paper itself

Abstract

A neighboring boronate group in the substrate provides a dramatic rate acceleration in transmetalation to copper and thereby enables organoboronic esters to participate in unprecedented site-selective cross-couplings. This cross-coupling operates under practical experimental conditions and allows for coupling between vicinal bis(boronic esters) and allyl, alkynyl, and propargyl electrophiles as well as a simple proton. Because the reactive substrates are vicinal bis(boronic esters), the cross-coupling described herein provides an expedient new method for the construction of boron-containing reaction products from alkenes. Mechanistic experiments suggest that chelated cyclic ate complexes may play a role in the transmetalation.

Indexed as

CopperEstersAlkenesBoronBoronic AcidsCatalysisMolecular StructureProtonsAlkenesBoronBoronic AcidsCopperEstersProtons

Identifiers

PMID36137527
PMCPMC10436226

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.