1-(3-Aminophenyl)-3-oxocyclobutane-1-carboxylic acid hydrochloride CAS:2891599-33-8

As a versatile building block, this molecule facilitates efficient medicinal chemistry and materials design. Reactions at the carboxylic acid furnish targeted esters and amides. Additionally, modifications of the amine systematically introduce chemical diversity. These transformations rapidly generate focused compound collections applicable for structure-activity exploration. The hydrochloride salt also ensures enhanced stability and solubility. It enables surface functionalization and polymer synthesis. Furthermore, strategic ring-opening conversions supply agrochemical prototypes. Therefore, through targeted manipulation of its distinct reactive sites, this synthon supports versatile generation of pharmaceuticals, advanced materials and agricultural chemicals.