Evidence map›Paper›PMID 34185926›Full record

ReviewChemistry (Weinheim an der Bergstrasse, Germany)2021

Allenes and Dienes as Chiral Allylmetal Pronucleophiles in Catalytic Enantioselective C=X Addition: Historical Perspective and State-of-The-Art Survey.

Ming Xiang, Dana E Pfaffinger, Michael J Krische

Abstract readReview
In one paragraph

Review in Chemistry (Weinheim an der Bergstrasse, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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  16. Diastereoconvergent synthesis ofChemical science · 2022
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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.

Ming XiangDepartment of Chemistry, University of Texas at Austin, 105 E 24th St. (A5300), 78712-1167, Austin, TX, USA.
Dana E PfaffingerDepartment of Chemistry, University of Texas at Austin, 105 E 24th St. (A5300), 78712-1167, Austin, TX, USA.
Michael J KrischeDepartment of Chemistry, University of Texas at Austin, 105 E 24th St. (A5300), 78712-1167, Austin, TX, USA.ORCID http://orcid.org/0000-0001-8418-9709

Funding

Substituted Piperidine Formation via C-C Bond Forming Transfer HydrogenationR01GM069445 · NIGMS · UNIVERSITY OF TEXAS AUSTIN · PI KRISCHE, MICHAEL J · 2005 to 2024
$6.7M
NIGMS NIH HHS R01 GM069445NIGMS NIH HHS RO1-GM069445Welch Foundation F-0038
6 · The paper itself

Abstract

The use of allenes and 1,3-dienes as chiral allylmetal pronucleophiles in intermolecular catalytic enantioselective reductive additions to aldehydes, ketones, imines, carbon dioxide and other C=X electrophiles is exhaustively catalogued together with redox-neutral hydrogen auto-transfer processes. Coverage is limited to processes that result in both C-H and C-C bond formation. The use of alkynes as latent allylmetal pronucleophiles and multicomponent C=X allylations involving allenes and dienes is not covered. As illustrated in this review, the ability of allenes and 1,3-dienes to serve as tractable non-metallic pronucleophiles has evoked many useful transformations that have no counterpart in traditional allylmetal chemistry.

Indexed as

AlkadienesAlkynesCatalysisStereoisomerismAlkadienesAlkynespropadienecarbonyl additioncopperenantioselective reactionsiridiumruthenium

Identifiers

PMID34185926
PMCPMC8446312

What OpenQuestion holds

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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.