TY - JOUR A1 - Schmidt, Bernd A1 - Elizarov, Nelli A1 - Riemer, Nastja A1 - Hölter, Frank T1 - Acetamidoarenediazonium Salts: Opportunities for Multiple Arene Functionalization JF - European journal of organic chemistry N2 - Unlike their ortho counterparts, meta- and para-acetamidoanilines can be converted into the corresponding acetamidoarenediazonium salts. These offer various opportunities for multiple Pd-catalyzed arene functionalization reactions, such as Matsuda-Heck-, Suzuki-Miyaura- or Fujiwara-Moritani couplings. KW - Arenes KW - Amides KW - C-C coupling KW - Cross-coupling KW - Palladium Y1 - 2015 U6 - https://doi.org/10.1002/ejoc.201500795 SN - 1434-193X SN - 1099-0690 IS - 26 SP - 5826 EP - 5841 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Schmidt, Bernd A1 - Hölter, Frank T1 - Suzuki-Miyaura cross coupling reactions with Phenoldiazonium salts JF - Organic & biomolecular chemistry : an international journal of synthetic, physical and biomolecular organic chemistry N2 - The Suzuki-Miyaura coupling of phenol diazonium salts and aryl trifluoroborates yields 4-hydroxybiaryls in a protecting group-free synthesis. Y1 - 2011 U6 - https://doi.org/10.1039/c1ob05256j SN - 1477-0520 VL - 9 IS - 13 SP - 4914 EP - 4920 PB - Royal Society of Chemistry CY - Cambridge ER - TY - JOUR A1 - Schmidt, Bernd A1 - Elizarov, Nelli A1 - Berger, René A1 - Hölter, Frank T1 - Scope and limitations of the Heck-Matsuda-coupling of phenol diazonium salts and styrenes: a protecting-group economic synthesis of phenolic stilbenes N2 - 4-Phenol diazonium salts undergo Pd-catalyzed Heck reactions with various styrenes to 4ï-hydroxy stilbenes. In almost all cases higher yields and fewer side products were observed, compared to the analogous 4-methoxy benzene diazonium salts. In contrast, the reaction fails completely with 2- and 3-phenol diazonium salts. For these substitution patterns the methoxy-substituted derivatives are superior. Y1 - 2014 UR - http://pubs.rsc.org/en/content/articlepdf/2013/ob/c3ob40420j U6 - https://doi.org/10.1039/C3OB40420J SN - 1477-0520 ER - TY - THES A1 - Hölter, Frank T1 - Synthese phenologischer Diazoniumsalze und ihre Anwendung in Palladium-kristalisierten Kupplungsreaktionen Y1 - 2011 CY - Potsdam ER - TY - GEN A1 - Schmidt, Bernd A1 - Elizarov, Nelli A1 - Berger, René A1 - Hölter, Frank T1 - Scope and limitations of the Heck–Matsuda-coupling of phenol diazonium salts and styrenes BT - a protecting-group economic synthesis of phenolic stilbenes N2 - 4-Phenol diazonium salts undergo Pd-catalyzed Heck reactions with various styrenes to 4’-hydroxy stilbenes. In almost all cases higher yields and fewer side products were observed, compared to the analogous 4-methoxy benzene diazonium salts. In contrast, the reaction fails completely with 2- and 3-phenol diazonium salts. For these substitution patterns the methoxy-substituted derivatives are superior. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 242 KW - catalyzed cross metathesis KW - o bond formation KW - arenediazonium salts KW - stereoselective-synthesis KW - arylboronic acids KW - substituted stilbenes KW - aryldiazonium salts KW - palladium catalyst KW - trans-stilbenes KW - boronic acid Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-95070 SP - 3674 EP - 3691 ER -