Obtained by hydrolysis of the corresponding ethyl ester, this product features a well-defined carboxylic acid functional group, enabling direct coupling with side-chain amines as a pivotal intermediate in quinolone synthesis.
Obtained by hydrolysis of the corresponding ethyl ester, this product features a well-defined carboxylic acid functional group, enabling direct coupling with side-chain amines as a pivotal intermediate in quinolone synthesis.