Evidence map›Paper›PMID 31736515›Full record

ArticleOrganic syntheses; an annual publication of satisfactory methods for the preparation of organic chemicals2019

Discussion Addendum for: Phosphine-Catalyzed [4 + 2] Annulation: Synthesis of Ethyl 6-Phenyl-1-tosyl-1,2,5,6-tetrahydropyridine-3-carboxylate.

Aslam C Shaikh, Ohyun Kwon

Abstract read
PubMed Full text at PMC
In one paragraph

Article in Organic syntheses; an annual publication of satisfactory methods for the preparation of organic chemicals, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Nucleophilic Phosphine Catalysis: The Untold Story.Asian journal of organic chemistry · 2021
    Article
  2. Phosphorus-Based Catalysis.ACS central science · 2021
    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

2 authors.

Aslam C ShaikhDepartment of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States.
Ohyun KwonDepartment of Chemistry and Biochemistry, University of California, Los Angeles, California 90095-1569, United States.

Funding

Phosphine-Catalyzed Annulations and Their ApplicationsR01GM071779 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI OHYUN KWON · 2006 to 2026
$5.7M
Compact, Neon/Cryocooled NMR Magnets Assembled from Superconducting YBCO AnnuliR01EB006422 · NIBIB · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI IWASA, YUKIKAZU · 2009 to 2010
$1.5M
NIBIB NIH HHS R01 EB006422NIGMS NIH HHS R01 GM071779
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID31736515
PMCPMC6857787

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.