Evidence map›Paper›PMID 41328684›Full record

ArticleThe Journal of organic chemistry2025

Selective Monoreduction of 2,4 Diazido-Dideoxy Hexoses by Hydrogenation over Lindlar Catalyst.

Leonie Wiener, Philipp J Gritsch, Maximilian Kaiser, Nicolas Kratena, Peter Gärtner

Abstract read
In one paragraph

Article in The 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.

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

5 authors.

Leonie WienerInstitute of Applied Synthetic Chemistry, TU Wien, A-1060 Wien, Austria.ORCID 0009-0002-8002-3765
Philipp J GritschInstitute of Applied Synthetic Chemistry, TU Wien, A-1060 Wien, Austria.ORCID 0000-0002-6743-9814
Maximilian KaiserInstitute of Applied Synthetic Chemistry, TU Wien, A-1060 Wien, Austria.ORCID 0000-0002-2097-385X
Nicolas KratenaInstitute of Applied Synthetic Chemistry, TU Wien, A-1060 Wien, Austria.ORCID 0000-0002-3080-7214
Peter GärtnerInstitute of Applied Synthetic Chemistry, TU Wien, A-1060 Wien, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel, mild and site-selective hydrogenation of equatorial azides in diazido hexoses, achieved using Lindlar catalyst, is reported. Optimization studies on l-β-2,4-dideoxy-diazido rhamnoside revealed exclusive reduction of the equatorial azide while axially positioned azide groups remain untouched, affording the corresponding monoamino sugar in up to 87% yield. The methodology proved reliable across different diverse substitution patterns, consistently favoring equatorial over axial azide reduction while allowing for straightforward purification and scalability.

Identifiers

PMID41328684
PMCPMC12706787

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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.