Sreenivasa Rao, Ramana; Shajan, Femil Joseph; Reddy, D. Srinivasa published the artcile< A route to access imidazol[1,5-a]indole-1,3-diones and pyrrolo[1,2-c]imidazole-1,3-diones>, Electric Literature of 399-76-8, the main research area is imidazolindoledione pyrroloimidazoledione preparation; indole pyrrole carboxylic acid aniline carbonyldiimidazole microwave irradiation.
A novel and practical route to synthesize imidazol[1,5-a]indoles I (R = 3,5-Cl, 4-OCF3, 4-iPr, etc.) and pyrrolo[1,2-c]imidazoles via N-H functionalization has been developed. Indole-2-carboxylic acid or pyrrole-2-carboxylic acid with diverse aniline groups and carbonyldiimidazole (CDI), in the presence of a base under microwave conditions, resulted in imidazol[1,5-a]indoles and pyrrolo[1,2-c]imidazoles, resp. The present method is free of work-up and no need for column chromatog. Both title scaffolds can serve as useful heterocyclic scaffolds in medicinal chem. as such, or they can be used as building blocks to construct different classes of useful compounds
Organic & Biomolecular Chemistry published new progress about Anilines Role: RCT (Reactant), RACT (Reactant or Reagent). 399-76-8 belongs to class indole-building-block, and the molecular formula is C9H6FNO2, Electric Literature of 399-76-8.
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles