… Acids Catalyzed by a Recyclable Polymer??Supported N??Heterocyclic Carbene–Palladium Complex Catalyst: Synthesis of Naphthalene??Linked Bis??Heterocycles

P Aravinda Reddy, A Babul Reddy…

Index: Reddy, P. Aravinda; Reddy, A. Babul; Reddy, G. Ramachandra; Reddy, N. Subbarami Journal of Heterocyclic Chemistry, 2013 , vol. 50, # 6 p. 1451 - 1456

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Citation Number: 3

Abstract

Abstract In this study, the Suzuki–Miyaura cross-coupling reaction of naphthyl triflate with indole boronic acids catalyzed by a recyclable polymer-supported Pd–NHC complex catalyst is presented. The polymer-supported catalyst can be reused several times retaining high activity for the transformation. The structures of all the synthesized compounds were established by elemental analysis and from their mass, 1 H-NMR, and 13 C-NMR spectra.