A simple method for preparing imidazolium-based polymer as solid catalyst for Suzuki-Miyaura reaction

Post-cyclization of a bisimine-linked covalent organic framework to enhance the performance of visible-light photocatalytic hydrogen evolution

“…S1 †). 61,62 Meanwhile, a new peak belongs to the imidazolium ring was observed at 125 ppm in the solid-state 13 C CP/ MAS NMR spectrum, which was consistent with the model compound S2 (Fig. 1b).…”

Palladium‐anchored multidentate SBA‐15/di‐urea nanoreactor: A highly active catalyst for Suzuki coupling reaction

“…Pd‐catalysed cross‐coupling reactions are an important class of carbon–carbon bond forming reactions that remain the most broadly explored area in the field of synthetic organic chemistry . Among C─C coupling reactions, Pd‐catalysed Suzuki–Miyaura coupling has become an exceedingly powerful synthetic method for preparing biaryl compounds . Biaryls have broad applications in the synthesis of natural products, advanced materials and pharmaceuticals .…”

Imine-based multicomponent polymerization: Concepts, structural diversity and applications

“…26, Qian 2018). [192] The polymerization was carried out in DMSO during 48 h and the resulting poly(imidazolium chloride) was further converted into the corresponding N-heterocyclic carbene-Pd organometallic specie via deprotonation of the C2-carbon and subsequent addition of palladium salt. This complex was valued as a catalyst in the Suzuki-Miyaura reaction between various aryl bromides and phenylboronic acid.…”

“…This complex was valued as a catalyst in the Suzuki-Miyaura reaction between various aryl bromides and phenylboronic acid. [192] Eventually, a poly(imidazolium) prepared via MR-4C-3CR of hexamethylenediamine, glyoxal and formaldehyde was anchored onto cellulosic substrate (Fig. 26, Lucena 2019).…”