Application of dimeric orthopalladated complex in Suzuki–Miyaura cross coupling reaction under microwave irradiation and conventional heating

The Suzuki–Miyaura reaction of various aryl halides using [Pd{C6H2(CH2CH2NH2)–(OMe)2,3,4} (μ-Br)]2 have been investigated. This orthopalladated complex is an efficient, stable and non-sensitive to air and moisture catalyst for the hetrocoupling reaction in DMF as the reaction solvent at 130 °C. The combination of dimeric complex as homogenous catalyst and microwave irradiation can be very useful and efficient methods in organic synthesis, so the...