Evidence map›Paper›PMID 23356993›Full record

ArticleOrganic letters2013

Rhodium-catalyzed chemo- and regioselective cross-dimerization of two terminal alkynes.

Hua-Dong Xu, Ren-Wei Zhang, Xiaoxun Li, Suyu Huang, Weiping Tang, Wen-Hao Hu

Abstract read
In one paragraph

Article in Organic letters, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
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  7. Review
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

6 authors.

Hua-Dong XuShanghai Engineering Research Centre of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai, 200062, China. huadongxu@gmail.com
Ren-Wei Zhang
Xiaoxun Li
Suyu Huang
Weiping Tang
Wen-Hao Hu

Funding

Development of Cyclopropyl Metal Carbene Based Methods for Organic SynthesisR01GM088285 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI TANG, WEIPING · 2009 to 2013
$1.5M
NIGMS NIH HHS R01 GM088285
6 · The paper itself

Abstract

Cross-dimerization of terminal arylacetylenes and terminal propargylic alcohols/amides has been achieved in the presence of a rhodium catalyst. This method features high chemo- and regioselectivities rendering convenient and atom economical access to functionalized enynes.

Indexed as

AlkynesAmidesCatalysisDimerizationMolecular StructurePropanolsRhodiumStereoisomerismAlkynesAmidesPropanolspropargyl alcoholRhodium

Identifiers

PMID23356993
PMCPMC3697770

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.