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Air-tolerant C–C bond formation via organometallic ruthenium catalysis: diverse catalytic pathways involving (C5Me5)Ru or (C5H5)Ru are robust to molecular oxygen
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SYSNO ASEP 0330560 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Air-tolerant C–C bond formation via organometallic ruthenium catalysis: diverse catalytic pathways involving (C5Me5)Ru or (C5H5)Ru are robust to molecular oxygen Author(s) Severa, Lukáš (UOCHB-X) RID, ORCID
Vávra, Jan (UOCHB-X) RID
Kohoutová, Anna (UOCHB-X) RID
Čížková, Martina (UOCHB-X) RID
Šálová, Tereza (UOCHB-X)
Hývl, Jakub (UOCHB-X)
Šaman, David (UOCHB-X) RID, ORCID
Pohl, Radek (UOCHB-X) RID, ORCID
Adriaenssens, Louis (UOCHB-X)
Teplý, Filip (UOCHB-X) RID, ORCIDNumber of authors 10 Source Title Tetrahedron Letters. - : Elsevier - ISSN 0040-4039
Roč. 50, č. 31 (2009), s. 4526-4528Number of pages 3 s. Language eng - English Country GB - United Kingdom Keywords ruthenium ; organometallic catalysis ; [2+2+2] cycloaddition ; terminal alkynes Subject RIV CC - Organic Chemistry CEZ AV0Z40550506 - UOCHB-X (2005-2011) UT WOS 000267672700034 DOI 10.1016/j.tetlet.2009.05.079 Annotation Ruthenium-catalyzed substitutions of carbon pronucleophiles, various [2+2+2] cycloadditions, and addition of a diazo compound to an alkyne are shown to proceed in the presence of air. Notably diverse catalytic manifolds remain supported under conditions generally regarded as prohibitive. Building on rare reports from the literature we show that a range of organometallic transformations based on reaction intermediates derived from (C5Me5)Ru or (C5H5)Ru moieties are air-compatible. Workplace Institute of Organic Chemistry and Biochemistry Contact asep@uochb.cas.cz ; Kateřina Šperková, Tel.: 232 002 584 ; Viktorie Chládková, Tel.: 232 002 434 Year of Publishing 2010
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