ArticleTetrahedron2023
Expedient synthesis of spiro[3.3]heptan-1-ones via strain-relocating semipinacol rearrangements.
Article in Tetrahedron, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Formal [1,5] Rearrangement of Cyclopropanone Hemiaminals: Synthesis of Tetrahydrobenzazepinone Derivatives.Organic letters · 2026Article
- Ring Enlargements of in Situ-Formed Cyclopropanones by Sulfoxonium Ylides: One-Pot Synthesis of Alkylidene Cyclobutanones.The Journal of organic chemistry · 2026Article
- Stereospecific Insertion of Cyclic Amidines into Aryl-Substituted Cyclopropanones: Access to Complex Spirocyclic Aminals.Organic letters · 2025Article
- Stereospecific Synthesis of Cyclobutanones and Spirohexanones via Formal [3 + 1] Cycloaddition of Cyclopropanones with Sulfur Ylides.Organic letters · 2025Article
- Formal Carbene Insertion into Cyclopropanones: Access to 2-Aroyl Cyclobutanones via Sulfonium Ylides.The Journal of organic chemistry · 2025Article
- Concise Synthesis of Optically Active Cyclopropane β-Amino Acid Derivatives via Olefination of Cyclopropanone Surrogates.Organic letters · 2025Article
- Synthesis of 1-(phenylsulfonyl)bicyclo[1.1.0]butane from Methyl Phenyl Sulfone and Epichlorohydrin.Organic syntheses; an annual publication of satisfactory methods for the preparation of organic chemicals · 2025Article
- Iron-Catalyzed Oxidative Rearrangement of Cyclopropanone Hemiaminals: General Access to Pyrroloindolones from Indoles.Organic letters · 2024Article
- Divergent Synthesis of β-Fluoroamides via Silver-Catalyzed Oxidative Deconstruction of Cyclopropanone Hemiaminals.Organic letters · 2023Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
A novel approach for the formation of the highly strained spiro[3.3]heptan-1-one motif was developed through the reaction of 1-sulfonylcyclopropanols and lithiated 1-sulfonylbicyclo[1.1.0]butanes. Following initial nucleophilic addition to the cyclopropanone formed
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Registered trials
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