ArticleEuropean journal of organic chemistry2023
Chiral Lewis Base-Catalysed Asymmetric Syntheses of Benzo-fused ϵ-Lactones.
Article in European journal of organic chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 9 citations in OpenAlex.
- From Oxygen to Tellurium: The Impact of the Chalcogen on Nucleophilicities and Basicities of Isochalcogenourea Catalysts.Angewandte Chemie (International ed. in English) · 2025Article
- Enantioselective isothiourea-catalysed α-fluorination of C1-ammonium enolates generated from arylesters.Journal of fluorine chemistry · 2025Article
- Determination of the pEuropean journal of organic chemistry · 2025Article
- Cooperative Chiral Lewis Base/Palladium-Catalyzed Asymmetric Syntheses of Methylene-Containing δ-Lactams.European journal of organic chemistry · 2023Article
- Chiral Lewis Base-Catalysed Asymmetric Syntheses of Benzo-fused ϵ-Lactones.European journal of organic chemistry · 2023Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
We herein report a two-step protocol for the asymmetric synthesis of novel chiral benzofused ϵ-lactones starting from O-protected hydroxymethyl-para-quinone methides and activated aryl esters. By using chiral isothiourea Lewis base catalysts a broad variety of differently substituted products could be obtained in yields of around 50 % over both steps with high levels of enantioselectivities, albeit low diastereoselectivities only.
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