Evidence map›Paper›PMID 34520603›Full record

ArticleAngewandte Chemie (International ed. in English)2021

Halogen-Bridged Methylnaphthyl Palladium Dimers as Versatile Catalyst Precursors in Coupling Reactions.

Nardana Sivendran, Nico Pirkl, Zhiyong Hu, Angelino Doppiu, Lukas J Gooßen

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

5 authors.

Nardana SivendranEvonik Chair of Organic Chemistry, Ruhr-Universität Bochum, Universitätsstrasse 150, 44801, Bochum, Germany.ORCID http://orcid.org/0000-0003-2476-1608
Nico PirklEvonik Chair of Organic Chemistry, Ruhr-Universität Bochum, Universitätsstrasse 150, 44801, Bochum, Germany.ORCID http://orcid.org/0000-0002-4025-0384
Zhiyong HuEvonik Chair of Organic Chemistry, Ruhr-Universität Bochum, Universitätsstrasse 150, 44801, Bochum, Germany.ORCID http://orcid.org/0000-0001-9911-6908
Angelino DoppiuUmicore Precious Metals Chemistry, Rodenbacher Chaussee 4, 63457, Hanau, Germany.
Lukas J GooßenEvonik Chair of Organic Chemistry, Ruhr-Universität Bochum, Universitätsstrasse 150, 44801, Bochum, Germany.ORCID http://orcid.org/0000-0002-2547-3037

Funding

china sponsorship council PhD Fellowshipdeutsche forschungsgemeinschaft EXC-2033-390677874 - RESOLVdeutsche forschungsgemeinschaft SFB TRR88 - 3METverband der chemischen industrie PhD Fellowship
6 · The paper itself

Abstract

Halogen-bridged methylnaphthyl (MeNAP) palladium dimers are presented as multipurpose Pd-precursors, ideally suited for catalytic method development and preparative organic synthesis. By simply mixing with phosphine or carbene ligands, they are in situ converted into well-defined monoligated complexes. Their catalytic performance was benchmarked against state-of-the-art systems in challenging Buchwald-Hartwig, Heck, Suzuki and Negishi couplings, and ketone arylations. Their use enabled record-setting activities, beyond those achievable by optimization of the ligand alone. The MeNAP catalysts permit syntheses of tetra-ortho-substituted arenes and bulky anilines in near-quantitative yields at room temperature, allow mono-arylations of small ketones, and enable so far elusive cross-couplings of secondary alkyl boronic acids with aryl chlorides.

Indexed as

allyl ligandsC−C couplingcross couplinghomogeneous catalysispalladium

Identifiers

PMID34520603
PMCPMC9293455

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.