Evidence map›Paper›PMID 23671790›Full record

ArticleChemical science2013

Perfluorinated Taddol Phosphoramidite as an L,Z-Ligand on Rh(I) and Co(-I): Evidence for Bidentate Coordination via Metal-C

Derek M Dalton, Anthony K Rappé, Tomislav Rovis

Abstract read
In one paragraph

Article in Chemical science, 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. Review
  2. Article
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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.

Derek M DaltonDepartment of Chemistry, Colorado State University, Fort Collins, CO 80526, USA.
Anthony K Rappé
Tomislav Rovis

Funding

Asymmetric Synthesis of Nitrogen HeterocyclesR01GM080442 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI ROVIS, TOMISLAV · 2007 to 2024
$5.5M
Natural product Synthesis by Rh Catalyzed {2+2+2} CycloadditionsF31GM089152 · NIGMS · COLORADO STATE UNIVERSITY · PI DALTON, DEREK M. · 2009 to 2012
$115k
NIGMS NIH HHS F31 GM089152NIGMS NIH HHS R01 GM080442
6 · The paper itself

Abstract

Perfluorinated Taddol-based phosphoramidite, CKphos, is a highly selective ligand for formation of the vinylogous amide cycloadduct in the Rh(I) catalyzed [2+2+2] cycloaddition of alkenyl isocyanates and alkynes. CKphos overrides substrate bias of product selectivity in the cycloaddition, providing indolizinones in excellent product and enantioselectivities. Excellent selectivities are attributed to a shortened Rh-P bond and coordination of one C

Identifiers

PMID23671790
PMCPMC3650898

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.