Evidence map›Paper›PMID 42504590›Full record

ArticleOrganic letters2026

Synthesis and Reactions of Hydrazine Trifluoroborate Salts.

Lorenzo Ballerini, Wenhao Zhao, Anika Tarasewicz, María Méndez, Joseph P A Harrity

Abstract read
In one paragraph

Article in Organic letters, 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

5 authors.

Lorenzo BalleriniThe University of Sheffield, Sheffield, S3 7HF, U.K.
Wenhao ZhaoThe University of Sheffield, Sheffield, S3 7HF, U.K.
Anika TarasewiczIntegrated Drug Discovery, R&D, Sanofi Aventis DeutschlandGmbH, 65926Frankfurt am Main, Germany.
María MéndezIntegrated Drug Discovery, R&D, Sanofi Aventis DeutschlandGmbH, 65926Frankfurt am Main, Germany.ORCID 0000-0002-6832-2714
Joseph P A HarrityThe University of Sheffield, Sheffield, S3 7HF, U.K.ORCID 0000-0001-5038-5699

Funding

HORIZON EUROPE Framework Programme 101069949
6 · The paper itself

Abstract

We report a new class of hydrazine trifluoroborate salts that undergo chemoselective reactions to deliver a range of new functionalized building blocks for organic synthesis. In particular, we show that a wide range of pyrazole N-methylboronates can be prepared by condensation reactions with 1,3-dicarbonyl compounds and conjugated ynones with high regiocontrol. Finally, the synthetic potential of these pyrazole derivatives is demonstrated by SEAr, three-component alkyl Petasis Boron-Mannich reaction, and through the synthesis of palovarotene analogs.

Identifiers

PMID42504590
PMCPMC13459557

What OpenQuestion holds

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Registered trials

None linked

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.