In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Synthesis of stilbene derivatives via the Suzuki-Miyaura reaction catalyzed by palladium N-heterocyclic carbene complexes, published in 2006-09-01, which mentions a compound: 286014-53-7, mainly applied to stilbenoid preparation Suzuki Miyaura reaction palladium heterocyclic carbene catalyst; stilbene preparation Suzuki Miyaura coupling palladium heterocyclic carbene catalyst; aryl halide boronic acid homogeneous catalysis imidazolium palladium coupling, Application of 286014-53-7.
The Suzuki-Miyaura reaction of aryl halides with trans-(2-phenylvinyl)boronic acid using a series of related in situ generated N-heterocyclic carbene palladium(II) complexes was studied in order to evaluate the effect of ligand structure and electronics on the catalytic activity and to investigate the nature of the catalyst species. The nature of the substituents of the carbene ligand was found to be critical Specifically, the presence of alkyl groups on the ortho positions of the Ph substituents was a requisite for obtaining the most efficient catalyst systems.
In addition to the literature in the link below, there is a lot of literature about this compound(1,3-Dimesityl-1H-imidazol-3-ium tetrafluoroborate)Application of 286014-53-7, illustrating the importance and wide applicability of this compound(286014-53-7).
Reference:
Bromide – Wikipedia,
bromide – Wiktionary