Evidence map›Paper›PMID 36505738›Full record

ArticleFrontiers in chemistry2022

Anticancer-active 3,4-diarylthiolated maleimides synthesis

Limei Wang, Zhuo Li, Zhehan Ma, Kedi Xia, Wenyu Wang, Wenchang Yu

Abstract read
In one paragraph

Article in Frontiers in chemistry, 2022. 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
–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

1 citing paper in PubMed.

  1. 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.

Limei WangDepartment of Clinical Pharmacy, Jilin Province FAW General Hospital, Changchun, China.
Zhuo LiDepartment of Pharmacy, Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China.
Zhehan MaDepartment of Otolaryngology, Jilin Province FAW General Hospital, Changchun, China.
Kedi XiaDepartment of Pharmacy, Jilin Province FAW General Hospital, Changchun, China.
Wenyu WangDepartment of Thoracic Surgery, Jilin Province FAW General Hospital, Changchun, China.
Wenchang YuDepartment of Pharmacy, Jilin Province FAW General Hospital, Changchun, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein, we report an efficient and simple copper-catalyzed oxidative diarylthiolation of maleimides with sulfur powder and aryl boronic acids, in which S powder was used as a substrate and internal oxidant. The corresponding double C-S bonds coupling products were obtained in moderate to high yields under a simple catalytic system. Mechanistic studies indicated that copper-catalyzed radical thiolation of aryl boronic acids with S powder, and the resulting arylthiyl underwent radical addition with double bonds of maleimides.

Indexed as

bisthiolationcopper-catalyzedmaleimidesradical thiolationsulfur powder

Identifiers

PMID36505738
PMCPMC9732252

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.