Evidence map›Paper›PMID 40927212›Full record

ArticleBeilstein journal of organic chemistry2025

[3 + 2] Cycloaddition of thioformylium methylide with various arylidene-azolones in the synthesis of 7-thia-3-azaspiro[4.4]nonan-4-ones.

Daniil I Rudik, Irina V Tiushina, Anatoly I Sokolov, Alexander Yu Smirnov, Alexander R Romanenko, Alexander A Korlyukov, Andrey A Mikhaylov, Mikhail S Baranov

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Article in Beilstein journal of organic chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

8 authors.

Daniil I RudikInstitute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997, Moscow, Russia.ORCID https://orcid.org/0009-0004-1607-6365
Irina V TiushinaInstitute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997, Moscow, Russia.
Anatoly I SokolovInstitute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997, Moscow, Russia.
Alexander Yu SmirnovInstitute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997, Moscow, Russia.
Alexander R RomanenkoNesmeyanov Institute of Organoelement Compounds, Vavilova Street 28, 119334, Moscow, Russia.ORCID https://orcid.org/0009-0003-5298-6836
Alexander A KorlyukovNesmeyanov Institute of Organoelement Compounds, Vavilova Street 28, 119334, Moscow, Russia.
Andrey A MikhaylovInstitute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997, Moscow, Russia.ORCID https://orcid.org/0000-0001-9433-9141
Mikhail S BaranovInstitute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997, Moscow, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thioformylium methylide, which is readily generated from chloromethyl(trimethylsilyl)methyl sulfide by the action of fluoride, is used for the synthesis of spirocyclic derivatives from arylidene-azolones. Four types of the corresponding heterocycles have been studied. A series of 7-thia-3-azaspiro[4.4]nonan-4-ones was obtained with yields varying from 17 to 99%. The stereochemical study revealed selective formation of single either

Indexed as

arylidene-azolonescycloadditionnitrogen heterocyclessulfur heterocyclesthioformylium methylide

Identifiers

PMID40927212
PMCPMC12415905

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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.