Evidence map›Paper›PMID 37749452›Full record

ReviewTopics in current chemistry (Cham)2023

Construction of 1,4-Dihydropyridines: The Evolution of C4 Source.

Siyu Song, Yongchao Wang, Fuchao Yu

Abstract readReview
PubMed Publisher
In one paragraph

Review in Topics in current chemistry (Cham), 2023. 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

3 authors.

Siyu SongFaculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China.
Yongchao WangCollege of Vocational and Technical Education, Yunnan Normal University, Kunming, 650092, People's Republic of China. ycwang@ynnu.edu.cn.
Fuchao YuFaculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China. yufuchao05@126.com.

Funding

the National Natural Science Foundation of China 21961018the Natural Science Foundation of Yunnan Province 201901T070302the Natural Science Foundation of Yunnan Province 202001AT070054the Natural Science Foundation of Yunnan Province 202301AT070069
6 · The paper itself

Abstract

The field of cascade cyclization for the construction of 1,4-dihydropyridines (1,4-DHPs) has been continuously expanding during the last decades because of their broad-spectrum biological and synthetic importance. To date, many methods have been developed, mainly including the Hantzsch reaction, Hantzsch-like reaction and newly developed cascade cyclization, in which various synthons have been successively developed as C4 sources of 1,4-DHPs. This review presents the cascade cyclization synthesis strategy for the construction of 1,4-DHPs according to various C4 sources from carbonyl compounds, alkenyl fragments, alcohols, aliphatic amines, glycines and other C4 sources.

Indexed as

AminesDihydropyridinesCyclizationAminesDihydropyridines1,4-Dihydropyridines (1,4-DHPs)C4 sources of 1,4-DHPsCascade cyclizationHantzsch reactionN-Heterocyclics

Identifiers

PMID37749452

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.