Evidence map›Paper›PMID 38077975›Full record

ReviewRSC advances2023

Cloke-Wilson rearrangement: a unique gateway to access five-membered heterocycles.

Usman Nazeer, Aqsa Mushtaq, Ameer Fawad Zahoor, Freeha Hafeez, Irum Shahzadi, Rabia Akhtar

Abstract readReview
In one paragraph

Review in RSC advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

6 authors.

Usman NazeerDepartment of Chemistry, Government College University Faisalabad 38000-Faisalabad Pakistan fawad.zahoor@gcuf.edu.pk.
Aqsa MushtaqDepartment of Chemistry, Government College University Faisalabad 38000-Faisalabad Pakistan fawad.zahoor@gcuf.edu.pk.
Ameer Fawad ZahoorDepartment of Chemistry, Government College University Faisalabad 38000-Faisalabad Pakistan fawad.zahoor@gcuf.edu.pk.ORCID https://orcid.org/0000-0003-2127-8848
Freeha HafeezDepartment of Chemistry, Government College University Faisalabad 38000-Faisalabad Pakistan fawad.zahoor@gcuf.edu.pk.
Irum ShahzadiDepartment of Chemistry, Government College University Faisalabad 38000-Faisalabad Pakistan fawad.zahoor@gcuf.edu.pk.
Rabia AkhtarDepartment of Chemistry, Government College University Faisalabad 38000-Faisalabad Pakistan fawad.zahoor@gcuf.edu.pk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyclopropanes are of great synthetic value in heterocyclic chemistry due to their highly reactive nature. They are widely employed to synthesize various biologically active organic compounds. Generally, vinyl, carbonyl, imine, and alkylidene cyclopropanes are utilized as efficient synthetic precursors in organic synthesis. The Cloke-Wilson rearrangement of these activated cyclopropanes is carried out to achieve the synthesis of diverse heterocyclic scaffolds. Various oxygen, nitrogen, and sulfur-containing heterocyclic compounds have been synthesized employing this rearrangement. With time, Cloke-Wilson rearrangement has evolved into a high yielding enantioselective and diastereoselective approach utilizing integrated novel methods. Our review focuses on the recent approaches for Cloke-Wilson rearrangement to synthesize several five-membered heterocycles and its applicability towards the natural product syntheses reported during 2000-2020.

Identifiers

PMID38077975
PMCPMC10701643

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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.