Evidence map›Paper›PMID 29319306›Full record

ArticleJournal of the American Chemical Society2018

Stereodivergent Allylation of Azaaryl Acetamides and Acetates by Synergistic Iridium and Copper Catalysis.

Xingyu Jiang, Philip Boehm, John F Hartwig

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
9.4field-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

32 citing papers in PubMed, 249 citations in OpenAlex.

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  7. Ni/Cu Dual-Catalyzed Propargylation for the Stereodivergent Synthesis of Methohexital.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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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 at 1 institution in 1 country.

Xingyu JiangDepartment of Chemistry, University of California , Berkeley, California 94720, United States.
Philip BoehmDepartment of Chemistry, University of California , Berkeley, California 94720, United States.
John F HartwigDepartment of Chemistry, University of California , Berkeley, California 94720, United States.ORCID 0000-0002-4157-468X
University of California, Berkeley · US

Funding

Mechanism and Development of Catalysts for the Synthesis of Amines, Ethers, and SR37GM055382 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI HARTWIG, JOHN F · 2009 to 2018
$4.4M
TRANSITION METAL-CATALYZED SYNTHESIS OF AMINES AND ETHERR01GM055382 · NIGMS · YALE UNIVERSITY · PI HARTWIG, JOHN F · 2001 to 2008
$2.5M
PALLADIUM CATALYZED FORMATION OF ARYLAMINE AND ARYLETHERR29GM055382 · NIGMS · YALE UNIVERSITY · PI HARTWIG, JOHN F · 1997 to 2000
$185k
NIGMS NIH HHS R01 GM055382NIGMS NIH HHS R29 GM055382NIGMS NIH HHS R37 GM055382
6 · The paper itself

Abstract

We report stereodivergent allylic substitution reactions of allylic esters with prochiral enolates derived from azaaryl acetamides and acetates to form products from addition of the enolates at the most substituted carbon of an allyl moiety with two catalysts, a chiral metallacyclic iridium complex and a chiral bisphosphine-ligated copper(I) complex, which individually control the configuration of the electrophilic and nucleophilic carbon atoms, respectively. By simple permutations of enantiomers of the two catalysts, all four stereoisomers of products containing two stereogenic centers were synthesized individually with high diastereoselectivity and enantioselectivity. A variety of azaaryl acetamides and acetates bearing pyridyl, benzothiazolyl, benzoxazolyl, pyrazinyl, quinolinyl and isoquinolinyl moieties were all found to be suitable for this transformation.

Indexed as

AcetamidesAcetatesAllyl CompoundsAza CompoundsCatalysisCopperIridiumMolecular StructureStereoisomerismAcetamidesAcetatesAllyl CompoundsAza CompoundsCopperIridium

Identifiers

PMID29319306
PMCPMC5812688
OpenAlexW2784276047

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.