Formula: C9H7BrN2. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 1-(2-Bromophenyl)-1H-pyrazole, is researched, Molecular C9H7BrN2, CAS is 87488-84-4, about Designing a heterogeneous Pd(II)-NHC-based C-H activation catalyst on a self-supported coordination polymer platform. Author is Mondal, Moumita; Joji, Jinu; Choudhury, Joyanta.
The authors report a single-site, heterogeneous Pd(II)-NHC-based oxidative C-H activation catalyst, designed on a self-supported coordination polymer platform. The system was applied successfully for selective arene C-H monohalogenation reactions affording a good degree of efficiency and reusability. Control experiments suggested that the Ru(II)-terpyridine-based coordination network scaffolding the covalently attached Pd(II)-NHC catalytic centers was highly robust under oxidizing conditions and rendered superior activity than the homogeneous counterpart.
After consulting a lot of data, we found that this compound(87488-84-4)Formula: C9H7BrN2 can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem