Evidence map›Paper›PMID 31919738›Full record

ArticleMolecular diversity2021

Regioselective and stereoselective synthesis of epithiomethanoiminoindeno[1,2-b]furan-3-carbonitrile: heterocyclic [3.3.3]propellanes.

Alaa A Hassan, Nasr K Mohamed, Ashraf A Aly, Hendawy N Tawfeek, Stefan Bräse, Martin Nieger

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular diversity, 2021. 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

6 authors.

Alaa A HassanChemistry Department, Faculty of Science, Minia University, El-Minia, 61519, Egypt. alaahassan2001@mu.edu.eg.ORCID http://orcid.org/0000-0001-9193-560X
Nasr K MohamedChemistry Department, Faculty of Science, Minia University, El-Minia, 61519, Egypt.
Ashraf A AlyChemistry Department, Faculty of Science, Minia University, El-Minia, 61519, Egypt.
Hendawy N TawfeekChemistry Department, Faculty of Science, Minia University, El-Minia, 61519, Egypt.
Stefan BräseInstitute of Organic Chemistry, Karlsruhe Institute of Technology, Fritz-Haber-Weg 6, 76131, Karlsruhe, Germany.
Martin NiegerDepartment of Chemistry, University of Helsinki, P.O. Box 55, A. I. Virtasen aukio I, 00014, Helsinki, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Synthesis of heteropropellanes in one step: the reaction between dicyanomethylene-1,3-indanedione (CNIND) and N-substituted-2-(2,4-dinitrophenyl)hydrazinecarbothioamides, furnished (3aR,8bS,Z)-2-amino-9-substituted-10-(2-(2,4-dinitrophenyl)hydrazono)-4-oxo-4H-3a,8b-(epithiomethanoimino)indeno[1,2-b]furan-3-carbonitrile as a type of (2,4-dinitrophenyl)hydrazono[3.3.3]propellanes in good yields as single diastereomers. Structure determination and confirmation of the synthesized products have been achieved using various and modern spectroscopic techniques such as IR, NMR (

Indexed as

Crystallography, X-RayFuransHeterocyclic CompoundsMagnetic Resonance SpectroscopyfuranFuransHeterocyclic CompoundsAnnulated compoundsFurothiazolo[3.3.3]propellanesHeterocyclizationImine-enamine tautomerismNucleophilic additionThiosemicarbazides

Identifiers

PMID31919738

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.