Evidence map›Paper›PMID 38546539›Full record

ArticleThe Journal of organic chemistry2024

Synthesis of Multisubstituted 1,2,3-Triazoles: Regioselective Formation and Reaction Mechanism.

Tzu-Ching Chi, Po-Chun Yang, Shao-Kung Hung, Hui-Wen Wu, Hong-Chi Wang, Hsin-Kuan Liu, Li-Wen Liu, Ho-Hsuan Chou

Abstract read
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Article in The Journal of organic chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
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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

8 authors.

Tzu-Ching ChiDepartment of Chemistry, National Cheng Kung University, Tainan 701, Taiwan.
Po-Chun YangDepartment of Chemistry, National Cheng Kung University, Tainan 701, Taiwan.
Shao-Kung HungDepartment of Chemistry, National Cheng Kung University, Tainan 701, Taiwan.
Hui-Wen WuDepartment of Chemistry, National Cheng Kung University, Tainan 701, Taiwan.
Hong-Chi WangDepartment of Chemistry, National Cheng Kung University, Tainan 701, Taiwan.
Hsin-Kuan LiuCore Facility Center, National Cheng Kung University, Tainan 701, Taiwan.
Li-Wen LiuNational Tainan First Senior High School, Tainan 701, Taiwan.
Ho-Hsuan ChouDepartment of Chemistry, National Cheng Kung University, Tainan 701, Taiwan.ORCID 0000-0002-8183-3922

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A synthetically useful approach to functionalized triazoles is described via the reaction of β-carbonyl phosphonates and azides. 1,4- and 1,5-disubstituted and 1,4,5-trisubstituted triazoles can be regio- and chemoselectively accessed under mild conditions in good to excellent yields (31 examples, up to 99%). A mechanism is proposed that rationalizes the avoidance of the 4-phosphonate byproducts, which is aligned with crystallographic and experimental evidence.

Identifiers

PMID38546539
PMCPMC11040735

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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.