The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 5-Methoxy-1H-indole-2-carbaldehyde( cas:21778-81-4 ) is researched.Formula: C10H9NO2.Zhang, Lei; Zheng, Mingyue; Zhao, Fei; Zhai, Yun; Liu, Hong published the article 《Rapid Generation of Privileged Substructure-Based Compound Libraries with Structural Diversity and Drug-Likeness》 about this compound( cas:21778-81-4 ) in ACS Combinatorial Science. Keywords: indolecarboxaldehyde amine carboxylic acid isonitrile Ugi intramol arylation cyclization; heterocyclic compound library preparation structural diversity drug likeness. Let’s learn more about this compound (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.
In addition to the literature in the link below, there is a lot of literature about this compound(5-Methoxy-1H-indole-2-carbaldehyde)Formula: C10H9NO2, illustrating the importance and wide applicability of this compound(21778-81-4).
Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem