Evidence map›Paper›PMID 42483152›Full record

ArticleChemical science2026

Chiral 3-acyl-2-pyrrolines as strategic hubs toward polycyclic pyrrolidines

Satoshi Sakai, Kakeru Maeda, Yohei Shimizu, Masaya Sawamura

Abstract read
In one paragraph

Article in Chemical science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

4 authors.

Satoshi SakaiDepartment of Chemistry, Faculty of Science, Hokkaido University Kita 10 Nishi 8, Kita-ku Sapporo Hokkaido 060-0810 Japan shimizu-y@sci.hokudai.ac.jp.
Kakeru MaedaDepartment of Chemistry, Faculty of Science, Hokkaido University Kita 10 Nishi 8, Kita-ku Sapporo Hokkaido 060-0810 Japan shimizu-y@sci.hokudai.ac.jp.
Yohei ShimizuDepartment of Chemistry, Faculty of Science, Hokkaido University Kita 10 Nishi 8, Kita-ku Sapporo Hokkaido 060-0810 Japan shimizu-y@sci.hokudai.ac.jp.ORCID https://orcid.org/0000-0001-8797-9757
Masaya SawamuraDepartment of Chemistry, Faculty of Science, Hokkaido University Kita 10 Nishi 8, Kita-ku Sapporo Hokkaido 060-0810 Japan shimizu-y@sci.hokudai.ac.jp.ORCID https://orcid.org/0000-0002-8770-2982

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a synthetic strategy for the construction of chiral polycyclic pyrrolidines through enantioenriched 3-acyl-2-pyrrolines as multifunctional synthetic hub molecules. These intermediates were produced by a silver-catalyzed enantioselective Michael addition-cyclization between α-substituted isocyanoacetates and nonactivated β-substituted alkyl enones, enabled by a chiral prolinol-phosphine-

Identifiers

PMID42483152
PMCPMC13387387

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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.