In heterogeneous catalysis, the catalyst is in a different phase from the reactants. COA of Formula: C9H6BrN, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 1532-71-4, name is 1-Bromoisoquinoline. In an article，Which mentioned a new discovery about 1532-71-4
A novel, simple and practical method for the regioselective halogenation of fused heterocyclic N-oxides has been developed. It employs Vilsmeier reagent, generated in situ by POX3and DMF, as both the activating agent and the nucleophilic halide source. The method is amenable across a broad range of substrates, including quinolines, isoquinolines and the diazine N-oxides, possessing a variety of substitution patterns. Furthermore, all of the reagents associated are cheap and easy to obtain. The potential extension of this method to a one-pot oxidation/halogenation sequence that obviates the need for isolation of the N-oxide intermediates is also presented.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 1532-71-4, help many people in the next few years.COA of Formula: C9H6BrN
Reference：
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem