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Bench-stable sulfoxide-based boronates: preparation and application in a tandem Suzuki reaction
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SYSNO ASEP 0501726 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Bench-stable sulfoxide-based boronates: preparation and application in a tandem Suzuki reaction Author(s) Čubiňák, M. (CZ)
Eigner, Václav (FZU-D) RID, ORCID
Tobrman, T. (CZ)Number of authors 3 Source Title Advanced Synthesis & Catalysis. - : Wiley - ISSN 1615-4150
Roč. 360, č. 23 (2018), s. 4604-4614Number of pages 11 s. Publication form Print - P Language eng - English Country DE - Germany Keywords palladium ; biaryls ; Suzuki-Miyaura reaction ; cross-coupling ; boron Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) Institutional support FZU-D - RVO:68378271 UT WOS 000451894400019 EID SCOPUS 85055354076 DOI 10.1002/adsc.201801000 Annotation A set of novel aromatic and heteroaromatic bench-stable sulfoxide-based boronates was prepared. The structure of the boronates was established by means of X-ray crystallography, and the prepared boronates were successively used in Suzuki cross-coupling reactions under different conditions. We also developed a tandem Suzuki reaction so that a base is generated during the nucleophilic addition of Grignard reagents to 4-bromobenzaldehyde. The formed intermediates were smoothly coupled with the prepared boronates and the boronic acids under external base-free conditions. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2019
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