ArticleAngewandte Chemie (International ed. in English)2020
Tailored Palladium Catalysts for Selective Synthesis of Conjugated Enynes by Monocarbonylation of 1,3-Diynes.
Article in Angewandte Chemie (International ed. in English), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Switchable annulation paths to diverse N-bridged bicyclic scaffolds via ligand-directed dicarbonylation.Nature communications · 2026Article
- Regioselective Cu(i)-catalyzed intramolecular hydroacylation and dimerization of propargylarylaldehydes.RSC advances · 2025Article
- Pd-Catalyzed Heteroannulation UsingJournal of the American Chemical Society · 2022Article
- Palladium-catalyzed selective C-C bond cleavage and stereoselective alkenylation between cyclopropanol and 1,3-diyne: one-step synthesis of diverse conjugated enynes.Chemical science · 2022Article
- A general strategy for the synthesis of α-trifluoromethyl- and α-perfluoroalkyl-β-lactamsChemical science · 2021Article
- A General and Highly Selective Palladium-Catalyzed Hydroamidation of 1,3-Diynes.Angewandte Chemie (International ed. in English) · 2021Article
- Ligand-Controlled Palladium-Catalyzed Carbonylation of Alkynols: Highly Selective Synthesis of α-Methylene-β-Lactones.Angewandte Chemie (International ed. in English) · 2020Article
- Tailored Palladium Catalysts for Selective Synthesis of Conjugated Enynes by Monocarbonylation of 1,3-Diynes.Angewandte Chemie (International ed. in English) · 2020Article
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6 authors.
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Abstract
For the first time, the monoalkoxycarbonylation of easily available 1,3-diynes to give synthetically useful conjugated enynes has been realized. Key to success was the design and utilization of the new ligand 2,2'-bis(tert-butyl(pyridin-2-yl)phosphanyl)-1,1'-binaphthalene (Neolephos), which permits the palladium-catalyzed selective carbonylation under mild conditions, providing a general preparation of functionalized 1,3-enynes in good-to-high yields with excellent chemoselectivities. Synthetic applications that showcase the possibilities of this novel methodology include an efficient one-pot synthesis of 4-aryl-4H-pyrans as well as the rapid construction of various heterocyclic, bicyclic, and polycyclic compounds.
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