Evidence map›Paper›PMID 35493263›Full record

ArticleRSC advances2021

Synthesis of vinyl-1,2,3-triazole derivatives under transition metal-free conditions.

Menghan Cui, Changhui Su, Rong Wang, Qing Yang, Chunxiang Kuang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in RSC advances, 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

5 authors.

Menghan CuiShanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University Shanghai 200092 China kuangcx@tongji.edu.cn.ORCID https://orcid.org/0000-0002-8821-4585
Changhui SuSchool of Chemistry and Life Science, Nanjing University, Jinling College Nanjing 210089 China.
Rong WangShanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University Shanghai 200092 China kuangcx@tongji.edu.cn.
Qing YangState Key Laboratory of Genetic Engineering, Department of Biochemistry, School of Life Sciences, Fudan University Shanghai 200438 China.
Chunxiang KuangShanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University Shanghai 200092 China kuangcx@tongji.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein, we describe a novel and green route for the direct synthesis of vinyl triazole derivatives with alkynes and triazoles promoted by an inorganic base under transition metal-free conditions. The base shows great catalytic activity for the anti-Markovnikov stereoselective hydroamination of alkynes. Moreover, good yields with excellent functional group tolerance are successfully achieved for a range of substrates, including aryl and heteroaryl groups, terminal alkynes and internal alkynes, and various triazole derivatives. This work presents an advanced concept for the synthesis of alkenyl triazole with a versatile and cost-efficient approach.

Identifiers

PMID35493263
PMCPMC9044274

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.