palladium catalyst

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• Published Subscription 16 Apr 2019

  Diaminoglyoxime Palladium (II) Chloride As An Efficient Catalyst for the Suzuki-Miyaura Cross-Coupling Reaction under Aerobic Conditions in H2O/EtOH Solution

  By Ali Reza Faraji, Hojat Veisi, Ali Ghardashi, Antonio Gil

  Abstract: The preparation of diaminoglyoxime palladium (II) chloride (PdCl2/DAG complex) and the use of this catalytic system in Suzuki-Miyaura cross-coupling reactions under aerobic and phosphine-free conditions in aqueous solutions is studied. Aryl halides, coupled with phenylboronic acids smoothly afford the corresponding cross-coupling products with excellent yields (80–98%). The catalytic system showed excellent performance for the Suzuki-Miyaura cross-coupling reaction of less reactive aryl chlorides with aryl boronic acids. The reaction conditions have …

  Published in Journal of Catalyst & Catalysis · Vol. 1, Issue 2, 2014 · pp. 35–43 Read article →