Evidence map›Paper›PMID 25837373›Full record

ArticleMolecular diversity2015

A summary of seven- and eight-membered ring sultam syntheses via three Michael addition reactions.

Ben Niu, Ping Xie, Min Wang, Yanjie Wang, Wannian Zhao, Charles U Pittman, Aihua Zhou

Abstract read
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In one paragraph

Article in Molecular diversity, 2015. 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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Ben NiuPharmacy School, Jiangsu University, Xuefu Road 301, Zhenjiang, 212013, Jiangsu, China.
Ping Xie
Min Wang
Yanjie Wang
Wannian Zhao
Charles U Pittman
Aihua Zhou

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A series of seven- and eight-membered ring -N,O-, -N,N-, and -N,S-sultams were effectively synthesized via tandem reactions involving oxa-, aza-, and thia-Michael addition to vinyl sulfonamides. These reactions are summarized here since they enrich current synthetic methodologies for sultams and provide a good example of sultam diversity-oriented synthesis. All reactions proceeded under relatively mild and environmentally friendly conditions, and all these reactions are quite suitable for the rapid preparation of sultam compound libraries, which are valuable for biological activity explorations.

Indexed as

Green Chemistry TechnologyKineticsNaphthalenesulfonatesSulfonamidesNaphthalenesulfonatesnaphthosultoneSulfonamides

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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.