Structural Requirements of 1-(2-Pyridinyl)-5-pyrazolones for Disproportionation of Boronic Acids.

Joungmo Cho, Venkata Subbaiah Sadu, Yohan Han, Yunsoo Bae, Hwajeong Lee, Kee-In Lee

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 51% 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, 2 citations in OpenAlex.

Special Issue "Recent Advances in the Synthesis, Functionalization and Applications of Pyrazole-Type Compounds II".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

6 authors at 2 institutions in 1 country.

Joungmo ChoKorea Research Institute of Chemical Technology, Daejeon 34114, Korea.

Venkata Subbaiah SaduR&D Center, Molecules & Materials Co., Ltd., B-219 Daeduck BIZ Center, Daejeon 34013, Korea.

Yohan HanKorea Research Institute of Chemical Technology, Daejeon 34114, Korea.

Yunsoo BaeDepartment of Life Science, Ewha Womans University, Seoul 03760, Korea.

Hwajeong LeeGraduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul 03760, Korea.

Kee-In LeeKorea Research Institute of Chemical Technology, Daejeon 34114, Korea.ORCID 0000-0002-1341-0514

Korea Research Institute of Chemical Technology · KREwha Womans University · KR

Funding

National Research Foundation of Korea NRF-2017M1A2A2049100

6 · The paper itself

Abstract

We observed an unusual formation of four-coordinate boron(III) complexes from the reaction of 1-(2-pyridinyl)-5-pyrazolone derivatives with arylboronic acids in the basic media. The exact mechanism is not clear; however, the use of unprotected boronic acid and the presence of a bidentate ligand appeared to be the key structural requirements for the transformation. The results suggest that base-promoted disproportionation of arylboronic acid with the assistance of the [

Indexed as

1-(2-pyridinyl)-5-pyrazolonearylboronic acidbasediarylborinationfour-coordinate boron(III) complex[N,O]-bidentate ligand

Identifiers

PMID34833904

DOI10.3390/molecules26226814

PMCPMC8623043

OpenAlexW3211444558

What OpenQuestion holds

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LicenceCC BY

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Registered trials

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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.