SDS of cas: 134434-31-4. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Isoquinolin-3-ol, is researched, Molecular C9H7NO, CAS is 134434-31-4, about Resonance energies and tautomerism of substituted aromatic heterocycles and their benzo derivatives. Author is Yang, Pipeng; Duan, Wengui.
The recently developed quantified resonance theory (QRT) has been applied to substituted aromatic five- and six-membered heterocycles and their benzo derivatives The calculated resonance energy differences ΔRE between tautomeric forms agree with those estimated from tautomeric equilibrium data for the 2- and 4-pyridone, 2-quinolone and 1-isoquinolone series. For tautomerism of extensive heteroaromatic compounds in solution, the ΔRE and the differences in heats of atomization ΔΔH3 calculated by QRT can be used to rationalize and predict the predominant tautomer and the shifting trend in the equilibrium for a series of similar compounds
After consulting a lot of data, we found that this compound(134434-31-4)SDS of cas: 134434-31-4 can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem