Evidence map›Paper›PMID 34946669›Full record

ArticleMolecules (Basel, Switzerland)2021

A Mechanistic Study on the Formation of Dronic Acids.

Péter Ábrányi-Balogh, István Greiner, György Keglevich

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 50% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. Organophosphorus Chemistry 2021.Molecules (Basel, Switzerland) · 2023
    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

3 authors at 3 institutions in 1 country.

Péter Ábrányi-BaloghResearch Centre for Natural Sciences, Medicinal Chemistry Research Group, 1117 Budapest, Hungary.ORCID 0000-0002-9284-5160
István GreinerGedeon Richter Plc., 1475 Budapest, Hungary.ORCID 0000-0002-5336-2828
György KeglevichDepartment of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary.ORCID 0000-0002-5366-472X
Budapest University of Technology and Economics · HUGedeon Richter (Hungary) · HUHUN-REN Research Centre for Natural Sciences · HU

Funding

National Research, Development and Innovation Office K134318
6 · The paper itself

Abstract

Dronic acid derivatives, important drugs against bone diseases, may be synthesized from the corresponding substituted acetic acid either by reaction with phosphorus trichloride in methanesulfonic acid as the solvent or by using also phosphorous acid as the P-reactant if sulfolane is applied as the medium. The energetics of the two protocols were evaluated by high-level quantum chemical calculations on the formation of fenidronic acid and benzidronic acid. The second option, involving (HO)

Indexed as

calculationscarboxylic aciddronic acidmechanismphosphorous acidphosphorus trichloridesolvents

Identifiers

PMID34946669
PMCPMC8708247
OpenAlexW4200324455

What OpenQuestion holds

Textmetadata
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.