The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: 5-Methoxy-1H-indole-2-carbaldehyde, is researched, Molecular C10H9NO2, CAS is 21778-81-4, about Rhodium(II)-catalyzed intramolecular annulation of 1-sulfonyl-1,2,3-triazoles with indoles: facile synthesis of functionalized tetrahydro-β-carbolines, the main research direction is indolyl sulfonyltriazole preparation rhodium catalyst intramol cyclization; tetrahydro carboline preparation.Category: pyridazine.
A novel rhodium(II)-catalyzed intramol. annulation of 1-sulfonyl-1,2,3-triazoles with indoles was developed, which enabled the facile synthesis of various 4-functionalized tetrahydro-β-carbolines as well as relevant scaffolds from readily available starting materials.
After consulting a lot of data, we found that this compound(21778-81-4)Category: pyridazine can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem