Evidence map›Paper›PMID 36838630›Full record

ReviewMolecules (Basel, Switzerland)2023

Ugi Four-Component Reactions Using Alternative Reactants.

Seyyed Emad Hooshmand, Wei Zhang

Abstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Multicomponent Reactions for the Synthesis of Oxazepines.Topics in current chemistry (Cham) · 2026
    Review
  2. Article
  3. One-Pot Synthesis of Antibacterial and Antioxidant Self-Healing Bioadhesives Using Ugi Four-Component Reactions.Journal of biomedical materials research. Part B, Applied biomaterials · 2025
    Article
  4. Article
  5. Article
  6. Review
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

2 authors.

Seyyed Emad HooshmandDepartment of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Tehran 1993893973, Iran.ORCID 0000-0001-5573-5539
Wei ZhangDepartment of Chemistry, University of Massachusetts Boston, 100 Morrissey Boulevard, Boston, MA 02125, USA.ORCID 0000-0002-6097-2763

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Ugi four-component reaction (Ugi-4CR) undoubtedly is the most prominent multicomponent reaction (MCRs) that has sparked organic chemists' interest in the field. It has been widely used in the synthesis of diverse heterocycle molecules such as potential drugs, natural product analogs, pseudo peptides, macrocycles, and functional materials. The Ugi-4CRs involve the use of an amine, an aldehyde or ketone, an isocyanide, and a carboxylic acid to produce an α-acetamido carboxamide derivative, which has significantly advanced the field of isocyanide-based MCRs. The so-called intermediate nitrilium ion could be trapped by a nucleophile such as azide,

Indexed as

AminesPeptidesAldehydesCarboxylic AcidsCyanidesAldehydesAminesCarboxylic AcidsCyanidesPeptidesalternative reactantsdiversity-oriented synthesisgreen synthesisisocyanide chemistrymulticomponent reactionsrational designUgi reaction

Identifiers

PMID36838630
PMCPMC9961709

What OpenQuestion holds

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Registered trials

None linked

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.