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Synlett 1997; 1997(9): 1084-1086
DOI: 10.1055/s-1997-1529
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Multiple Cross-Coupling Reactions of Aryl and Benzylic Zinc Halides with Aryl Halides and Triflates in Solid-Phase Synthesis of Polyfunctional Aromatics

Mario Rottländer, Paul Knochel*
  • *Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Straße, 35032 Marburg, Germany, FAX: +49 (0)6421/28 21 89; e-mail: knochel@ps1515.chemie.uni-marburg.de
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Publikationsdatum:
31. Dezember 2000 (online)

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Aryl and benzylic zinc bromides undergo efficient Pd(0)-catalyzed cross-coupling reactions on the solid-phase using either Rink or Wang resin. By performing the cross-couplings with the multi-coupling reagents 2 and 3 two successive carbon-carbon bond forming reactions are possible on the solid-phase.

solid-phase synthesis - Pd(0)-catalyzed cross-coupling reactions - triflates - multi-coupling reagents