Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 21778-81-4, is researched, Molecular C10H9NO2, about Rapid Generation of Privileged Substructure-Based Compound Libraries with Structural Diversity and Drug-Likeness, the main research direction is indolecarboxaldehyde amine carboxylic acid isonitrile Ugi intramol arylation cyclization; heterocyclic compound library preparation structural diversity drug likeness.SDS of cas: 21778-81-4.
A library of privileged-substructure-based, heterocyclic compounds was constructed by a sequence of Ugi four-component reactions incorporating the indole motif and microwave-assisted cyclizations in branched pathways. Cheminformatic anal. confirmed that the library exhibited a high degree of structural diversity and good drug-likeness.
After consulting a lot of data, we found that this compound(21778-81-4)SDS of cas: 21778-81-4 can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem