ReviewEuropean journal of organic chemistry2021
Recent Visible Light and Metal Free Strategies in [2+2] and [4+2] Photocycloadditions.
Review in European journal of organic chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 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
18 citing papers in PubMed.
- Visible Light-Induced Intermolecular Dearomatization for Constructing Angularly Fused Tetracyclic Scaffolds.Nature communications · 2026Article
- A Unified Synthetic Approach to 2-Alkyl Azetidines, Oxetanes, Thietanes and Cyclobutanes from Unactivated Alkenes.Journal of the American Chemical Society · 2025Article
- Heterogeneous Catalysis by Fullerene CSmall methods · 2025Article
- Boron Enabled Directed [2+2]- and Dearomative [4+2]-Cycloadditions Initiated by Energy Transfer.Angewandte Chemie (International ed. in English) · 2025Article
- Photoinduced formal [4 + 2] cycloaddition of two electron-deficient olefins and its application to the synthesis of lucidumone.Nature communications · 2024Article
- Ligand-controlled regiodivergent aminocarbonylation of cyclobutanols toward 1,1- and 1,2-substituted cyclobutanecarboxamides.Nature communications · 2024Article
- Visible-Light-Induced Dearomative Annulation of Indoles toward Stereoselective Formation of Fused- and Spiro Indolines.ACS omega · 2024Review
- The effect of tethered bi-naphthyls on visible-light promoted alkene-alkene [2 + 2] cycloadditions.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2024Article
- Charge-recombinative triplet sensitization of alkenes for DeMayo-type [2 + 2] cycloaddition.Chemical science · 2024Article
- Rejuvenation of dearomative cycloaddition reactionsChemical science · 2023Review
- Tetra-Dentate Cycloaddition Catalysts for Rapid Photopolymerization Reactions.The Journal of organic chemistry · 2023Article
- Interfacial Synthesis of an Ultrathin Two-Dimensional Polymer Film via [2 + 2] Photocycloaddition.Molecules (Basel, Switzerland) · 2023Article
- Direct Access to Unnatural Cyclobutane α-Amino Acids through Visible Light Catalyzed [2+2]-Cycloaddition.ACS organic & inorganic Au · 2022Article
- [2+2] Cyclo-Addition Reactions for Efficient Polymerization on a HOPG Surface at Ambient Conditions.Nanomaterials (Basel, Switzerland) · 2022Article
- Visible Light-Induced Aerobic Oxidative Dehydrogenation of C-N/C-O to C=N/C=O Bonds Using Metal-Free Photocatalysts: Recent Developments.Molecules (Basel, Switzerland) · 2022Review
- Visible light enabled [4+2] annulation reactions for anthracenone-furans from 2,3-dibromonaphthoquinone and phenylbenzofurans.RSC advances · 2021Article
- Reactivity of (The Journal of organic chemistry · 2021Article
- Recent Visible Light and Metal Free Strategies in [2+2] and [4+2] Photocycloadditions.European journal of organic chemistry · 2021Review
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
When aiming to synthesize molecules with elevated molecular complexity starting from relatively simple starting materials, photochemical transformations represent an open avenue to circumvent analogous multistep procedures. Specifically, light-mediated cycloadditions remain as powerful tools to generate new bonds begotten from non-very intuitive disconnections, that alternative thermal protocols would not offer. In response to the current trend in both industrial and academic research pointing towards green and sustainable processes, several strategies that meet these requirements are currently available in the literature. This Minireview summarizes [2+2] and [4+2] photocycloadditions that do not require the use of metal photocatalysts by means of alternative strategies. It is segmented according to the cycloaddition type in order to give the reader a friendly approach and we primarily focus on the most recent developments in the field carried out using visible light, a general overview of the mechanism in each case is offered as well.
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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.