Evidence map›Paper›PMID 30524925›Full record

ArticleChemistryOpen2018

Factors Controlling the Diels-Alder Reactivity of Hetero-1,3-Butadienes.

Song Yu, Hans M de Bruijn, Dennis Svatunek, Trevor A Hamlin, F Matthias Bickelhaupt

Open access · goldAbstract read
In one paragraph

Article in ChemistryOpen, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 31 citations in OpenAlex.

  1. PyOrbb-Automated Analyses of Orbital-Interaction Mechanisms.Journal of computational chemistry · 2026
    Article
  2. Review
  3. Substituent Effects in Bioorthogonal Diels-Alder Reactions of 1,2,4,5-Tetrazines.Chemistry (Weinheim an der Bergstrasse, Germany) · 2023
    Article
  4. Article
  5. How Oriented External Electric Fields Modulate Reactivity.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021
    Article
  6. Understanding the 1,3-Dipolar Cycloadditions of Allenes.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020
    Article
  7. How Lewis Acids Catalyze Diels-Alder Reactions.Angewandte Chemie (International ed. in English) · 2020
    Article
  8. Article
  9. Dual Activation of Aromatic Diels-Alder Reactions.Chemistry (Weinheim an der Bergstrasse, Germany) · 2019
    Article
  10. How Dihalogens Catalyze Michael Addition Reactions.Angewandte Chemie (International ed. in English) · 2019
    Article
  11. Article
  12. Article
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 4 institutions in 2 countries.

Song YuDepartment of Theoretical Chemistry, Amsterdam Center for Multiscale Modeling (ACMM) Vrije Universiteit Amsterdam De Boelelaan 1083 1081 HV Amsterdam The Netherlands.ORCID 0000-0001-5693-7773
Hans M de BruijnDepartment of Theoretical Chemistry, Amsterdam Center for Multiscale Modeling (ACMM) Vrije Universiteit Amsterdam De Boelelaan 1083 1081 HV Amsterdam The Netherlands.ORCID 0000-0002-4026-337X
Dennis SvatunekDepartment of Theoretical Chemistry, Amsterdam Center for Multiscale Modeling (ACMM) Vrije Universiteit Amsterdam De Boelelaan 1083 1081 HV Amsterdam The Netherlands.ORCID 0000-0003-1101-2376
Trevor A HamlinDepartment of Theoretical Chemistry, Amsterdam Center for Multiscale Modeling (ACMM) Vrije Universiteit Amsterdam De Boelelaan 1083 1081 HV Amsterdam The Netherlands.ORCID 0000-0002-5128-1004
F Matthias BickelhauptDepartment of Theoretical Chemistry, Amsterdam Center for Multiscale Modeling (ACMM) Vrije Universiteit Amsterdam De Boelelaan 1083 1081 HV Amsterdam The Netherlands.ORCID 0000-0003-4655-7747
Scientific Computing & Modelling (Netherlands) · NLLeiden University · NLRadboud University Nijmegen · NLTU Wien · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have quantum chemically explored the Diels-Alder reactivities of a systematic series of hetero-1,3-butadienes with ethylene by using density functional theory at the BP86/TZ2P level. Activation strain analyses provided physical insight into the factors controlling the relative cycloaddition reactivity of aza- and oxa-1,3-butadienes. We find that dienes with a terminal heteroatom, such as 2-propen-1-imine (

Indexed as

activation strain modeldensity functional calculationshetero-Diels–Alder reactionorbital interactionsreactivity

Identifiers

PMID30524925
PMCPMC6276106
OpenAlexW2902100977

What OpenQuestion holds

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LicenceCC BY
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.