ArticleNature communications2025
Organocatalyzed diastereo- and enantioselective synthesis of N-N atropisomeric isoindolinones bearing central chirality.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed.
- Enantioselective Iridium-Catalyzed C-H Bond Alkylation for the Synthesis of N-N Atropisomeric Phosphines.Journal of the American Chemical Society · 2026Article
- Recent Advances in the Synthesis of C-N/N-N Atropisomers via Asymmetric Annulation.Topics in current chemistry (Cham) · 2026Review
- Recent advances in the stereoselective synthesis of distal biaxially chiral molecules.Beilstein journal of organic chemistry · 2026Review
- Enantiotopic-group-selective coupling for unified access to carbazole atropisomers as versatile chiral chromophores.Nature communications · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Methods for catalytically constructing of N-N axially chiral scaffolds have garnered significant attention since such compounds are widely present in natural products, bioactive molecules, and organic materials. Herein, we report a highly diastereoselective and enantioselective organocatalyzed [4 + 1] annulation method for synthesizing diverse valuable isoindolinones that possessing N-N axial and central chiralities. This methodology uses a chiral phosphoric acid as a bifunctional catalyst to promote a cascade sequence involving two nucleophilic additions, dehydration, and dearomatization processes. Control experiments and DFT calculations revealed a possible mechanism in which the stereoselectivity-determining step is likely to involve the irreversible formation of a hydroxy biaryl intermediate. Additionally, preliminary biological activity studies showed that some of these N-N axially chiral isoindolinones have potential in suppressing tumor-cell proliferation.
Identifiers
What OpenQuestion holds
Registered trials
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.