Evidence map›Paper›PMID 20552969›Full record

ArticleJournal of the American Chemical Society2010

Iridium-catalyzed kinetic asymmetric transformations of racemic allylic benzoates.

Levi M Stanley, Chen Bai, Mitsuhiro Ueda, John F Hartwig

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Catalytic asymmetric synthesis of chiral allylic esters.Journal of the American Chemical Society · 2005
    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.

Levi M StanleyDepartment of Chemistry, University of Illinois, 600 South Mathews Avenue, Urbana, Illinois 61801, USA.
Chen Bai
Mitsuhiro Ueda
John F Hartwig

Funding

RATIONAL DESIGN OF CATALYSTS FOR C-C BOND FORMATIONR01GM058108 · NIGMS · YALE UNIVERSITY · PI HARTWIG, JOHN F · 1999 to 2014
$5.1M
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
Transition Metal-Catalyzed, Asymmetric Allylic Borylation and SilylationF32GM084584 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI STANLEY, LEVI MICHAEL · 2008 to 2010
$129k
NIGMS NIH HHS F32 GM084584NIGMS NIH HHS GM55382NIGMS NIH HHS GM58108NIGMS NIH HHS GM84584NIGMS NIH HHS R01 GM055382NIGMS NIH HHS R01 GM058108NIGMS NIH HHS R29 GM055382NIGMS NIH HHS R37 GM055382
6 · The paper itself

Abstract

Versatile methods for iridium-catalyzed, kinetic asymmetric substitution of racemic, branched allylic esters are reported. These reactions occur with a variety of aliphatic, aryl, and heteroaryl allylic benzoates to form the corresponding allylic substitution products in high yields (74-96%) with good to excellent enantioselectivity (84-98% ee) with a scope that encompasses a range of anionic carbon and heteroatom nucleophiles. These kinetic asymmetric processes occur with distinct stereochemical courses for racemic aliphatic and aromatic allylic benzoates, and the high reactivity of branched allylic benzoates enables enantioselective allylic substitutions that are slow or poorly selective with linear allylic electrophiles.

Indexed as

BenzoatesCatalysisIridiumKineticsStereoisomerismBenzoatesIridium

Identifiers

PMID20552969
PMCPMC2909832

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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.