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. 1532-97-4, name is 4-Bromoisoquinoline. In an article，Which mentioned a new discovery about 1532-97-4
Starting from isoquinoline, the cyano substituted N-methoxyisoquinolinium salts 1.1 and 1.4 are prepared. Their behaviour in the presence of O-, C- and N-nucleophiles in different aprotic solvents is examined: from the 1-cyano substituted isoquinolinium derivative 1.1, 1- and 3-aminals or 1-iminium salts are obtained depending on the amine used, and N-methoxyisocarbostyril 4.1.1 in H2O and OH-. The reaction of the 4-cyano-N-methoxyisoquinolinium salt 1.4 with amines yields 1-aminals and with OH- the corresponding hemiaminal. Conversion with CN- results in dinitrile derivatives and N-oxides.
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 1532-97-4, help many people in the next few years.COA of Formula: C9H6BrN
Reference：
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem