Evidence map›Paper›PMID 40331051›Full record

ArticleBeilstein journal of organic chemistry2025

Chitosan-supported CuI-catalyzed cascade reaction of 2-halobenzoic acids and amidines for the synthesis of quinazolinones.

Xuhong Zhao, Weishuang Li, Mengli Yang, Bojie Li, Yaoyao Zhang, Lizhen Huang, Lei Zhu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Beilstein journal of organic chemistry, 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

7 authors.

Xuhong ZhaoSchool of Chemistry and Materials Science, Hubei Provincial Engineering Research Center of Key Technologies in Modern Paper and Hygiene Products Manufacturing, Hubei Engineering University, Xiaogan 432000, China.
Weishuang LiSchool of Chemistry and Materials Science, Hubei Provincial Engineering Research Center of Key Technologies in Modern Paper and Hygiene Products Manufacturing, Hubei Engineering University, Xiaogan 432000, China.
Mengli YangSchool of Chemistry and Materials Science, Hubei Provincial Engineering Research Center of Key Technologies in Modern Paper and Hygiene Products Manufacturing, Hubei Engineering University, Xiaogan 432000, China.
Bojie LiSchool of Chemistry and Materials Science, Hubei Provincial Engineering Research Center of Key Technologies in Modern Paper and Hygiene Products Manufacturing, Hubei Engineering University, Xiaogan 432000, China.
Yaoyao ZhangSchool of Chemistry and Materials Science, Hubei Provincial Engineering Research Center of Key Technologies in Modern Paper and Hygiene Products Manufacturing, Hubei Engineering University, Xiaogan 432000, China.
Lizhen HuangSchool of Chemistry and Materials Science, Hubei Provincial Engineering Research Center of Key Technologies in Modern Paper and Hygiene Products Manufacturing, Hubei Engineering University, Xiaogan 432000, China.
Lei ZhuSchool of Chemistry and Materials Science, Hubei Provincial Engineering Research Center of Key Technologies in Modern Paper and Hygiene Products Manufacturing, Hubei Engineering University, Xiaogan 432000, China.ORCID https://orcid.org/0000-0003-4399-1855

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A chitosan-supported CuI (CS@CuI) catalyst was developed for the synthesis of quinazolinones from 2-halobenzoic acids (including iodine and bromine) and amidines. The reaction proceeds under mild reaction conditions, demonstrating a broad substrate scope (30 examples) and good catalytic efficiency (up to 99% yield).

Indexed as

chitosan-supported CuI catalystcyclization reactionmild conditionsquinazolinone

Identifiers

PMID40331051
PMCPMC12051478

What OpenQuestion holds

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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.