Polyphenylalkene derivativesQ 0740 DOI: 10.1002/chin.201149087

Oxime Palladacycle-Catalyzed Suzuki—Miyaura Alkenylation of Aryl, Hetero-aryl, Benzyl, and Allyl Chlorides under Microwave Irradiation Conditions. — The reaction applies a catalyst, generated in situ from (I) and tBu3P·HBF4 and Bu4NOH as a co-catalyst and is general for various alkenyl boronic acids, potassium trifluorob-orates or pinacol boronic esters and aromatic, heteroaromatic, allylic and benzylic chlo-rides. The transformations proceed with high regioselectivities. — (CIVICOS, J. F.; ALONSO*, D. A.; NAJERA, C.; Adv. Synth. Catal. 353 (2011) 10, 1683-1687, http://dx.doi.org/10.1002/adsc.201100019 ; Dep. Quim. Org., Univ. Alicante, E-03080 Alicante, Spain; Eng.) — Y. Steudel

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ChemInform 2011, 42, issue 49 © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

ChemInform 2011, 42, issue 49 © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim