Evidence map›Paper›PMID 40733313›Full record

ArticleMolecules (Basel, Switzerland)2025

Pd/Ligand-Free Synthesis of 2-Alkynylated Pyrano[4,3-

Abir Ayachi, Abdellatif Tikad, Vincent Lazeran, Hassan Allouchi, Marc Bletry, Rafâa Besbes, Mohamed Abarbri, Badr Jismy

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Abir AyachiLaboratoire de Physico-Chimie des Matériaux et des Electrolytes Pour l'Energie (PCM2E), EA 6299, Faculté des Sciences et Techniques, Avenue Monge, Faculté des Sciences, Université de Tours, Parc de Grandmont, 37200 Tours, France.
Abdellatif TikadLaboratoire de Chimie Moléculaire et Substances Naturelles, Faculté des Sciences, Université Moulay Ismail, B.P. 11201, Zitoune, Meknès 50050, Morocco.
Vincent LazeranLaboratoire de Physico-Chimie des Matériaux et des Electrolytes Pour l'Energie (PCM2E), EA 6299, Faculté des Sciences et Techniques, Avenue Monge, Faculté des Sciences, Université de Tours, Parc de Grandmont, 37200 Tours, France.ORCID 0009-0004-8208-4793
Hassan AllouchiLaboratoire de Synthèse et Isolement de Molécules BioActives, SIMBA EA 7502, Faculté de Pharmacie, Université de Tours, 31 Avenue Monge, 37200 Tours, France.
Marc BletryLaboratoire de Physico-Chimie des Matériaux et des Electrolytes Pour l'Energie (PCM2E), EA 6299, Faculté des Sciences et Techniques, Avenue Monge, Faculté des Sciences, Université de Tours, Parc de Grandmont, 37200 Tours, France.ORCID 0000-0003-2509-9847
Rafâa BesbesLaboratoire de Chimie Analytique et Electrochimie (LCAE), Faculté des Sciences de Tunis, Université de Tunis El Manar, Campus Universitaire, El-Manar, Tunis 2092, Tunisia.ORCID 0000-0001-5699-6482
Mohamed AbarbriLaboratoire de Physico-Chimie des Matériaux et des Electrolytes Pour l'Energie (PCM2E), EA 6299, Faculté des Sciences et Techniques, Avenue Monge, Faculté des Sciences, Université de Tours, Parc de Grandmont, 37200 Tours, France.ORCID 0000-0002-6742-1075
Badr JismyLaboratoire de Physico-Chimie des Matériaux et des Electrolytes Pour l'Energie (PCM2E), EA 6299, Faculté des Sciences et Techniques, Avenue Monge, Faculté des Sciences, Université de Tours, Parc de Grandmont, 37200 Tours, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein, we report a one-pot palladium- and ligand-free tandem Sonogashira coupling/regioselective 6-

Indexed as

6-endo-dig oxacyclizationcomputational studycopper catalysisDFTpyrano[4,3-d]imidazol-4-oneSonogashira cross-coupling

Identifiers

PMID40733313
PMCPMC12300436

What OpenQuestion holds

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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.