Palimkar, S.S., More, V.S. and Srinivasan, K.V. (2008) Ultrasound Promoted Copper-, Ligand- and Amine-Free Synthesis of Benzo[b]furans/nitro Benzo[b]furans via Sonogashira Coupling-5-Endo-Dig-Cyclization. Ultrason Sonochem, 15, 853-862.
http://dx.doi.org/10.1016/j.ultsonch.2007.10.006

has been cited by the following article:

• TITLE: Ultrasonic Activation of Suzuki and Hiyama Cross-Coupling Reactions Catalyzed by Palladium

  AUTHORS: Khemais Said, Ridha Ben Salem

  KEYWORDS: Palladium, Suzuki Cross-Coupling, Hiyama, Ultrasound, Sonochemical Activation

  JOURNAL NAME: Advances in Chemical Engineering and Science, Vol.6 No.2, April 14, 2016

  ABSTRACT: The coupling reaction of aryl bromide and aryl boronic acid in water/DMF as solvent was studied using a palladium-complex as a catalyst in the presence of ultrasound at room temperature. The effect on the reaction of a base and a solvent was also studied with and without ultrasound and was found to increase the speed of the reaction. In this regard, we propose reaction mechanisms that could explain the results obtained.