Evidence map›Paper›PMID 32031811›Full record

ArticleThe Journal of organic chemistry2020

Concerted [4 + 2] and Stepwise (2 + 2) Cycloadditions of Tetrafluoroethylene with Butadiene: DFT and DLPNO-UCCSD(T) Explorations.

Dennis Svatunek, Ryan P Pemberton, Joel L Mackey, Peng Liu, K N Houk

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The Journal of organic chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.5field-weighted citation impact, top 20% of its field
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

3 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

5 authors at 3 institutions in 1 country.

Dennis SvatunekDepartment of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States.ORCID 0000-0003-1101-2376
Ryan P PembertonDepartment of Chemistry, University of California, Davis, California 95616, United States.
Joel L MackeyDepartment of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States.
Peng LiuDepartment of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States.ORCID 0000-0002-8188-632X
K N HoukDepartment of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States.ORCID 0000-0002-8387-5261
University of California, Los Angeles · USUniversity of California, Davis · USUniversity of Pittsburgh · US

Funding

Austrian Science Fund FWF J 4216
6 · The paper itself

Abstract

Tetrafluoroethylene and butadiene form the 2 + 2 cycloadduct under kinetic control, but the Diels-Alder cycloadduct is formed under thermodynamic control. Borden and Getty showed that the preference for 2 + 2 cycloaddition is due to the necessity for

Identifiers

PMID32031811
PMCPMC7063576
OpenAlexW3004602927

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.