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A study into Stille cross-coupling reaction mediated by palladium catalysts deposited over siliceous supports bearing N-donor groups at the surface
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SYSNO ASEP 0395582 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title A study into Stille cross-coupling reaction mediated by palladium catalysts deposited over siliceous supports bearing N-donor groups at the surface Author(s) Semler, M. (CZ)
Čejka, Jiří (UFCH-W) RID, ORCID, SAI
Štěpnička, P. (CZ)Source Title Applied Organometallic Chemistry. - : Wiley - ISSN 0268-2605
Roč. 27, č. 6 (2013), s. 353-360Number of pages 8 s. Language eng - English Country GB - United Kingdom Keywords palladium ; suppoerted catalysts ; Stille reaction Subject RIV CF - Physical ; Theoretical Chemistry R&D Projects GA104/09/0561 GA ČR - Czech Science Foundation (CSF) Institutional support UFCH-W - RVO:61388955 UT WOS 000319516500007 EID SCOPUS 84878252062 DOI 10.1002/aoc.2987 Annotation Mesoporous molecular sieve SBA-15 and conventional silica gel were grafted with 3-[2-(diethylamino)ethylamino]propyl groups and used as supports for the preparation of deposited palladium catalysts, which were subsequently evaluated in Stille cross-coupling reaction of aryl bromides. The highest conversions were achieved with the metal-saturated catalyst resulting from the modified SBA-15. Influence of various reaction parameters (solvent, additive, temperature, etc.) on the overall yield and selectivity was studied. Copyright (c) 2013 John Wiley & Sons, Ltd. Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2014
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