methyl 1-(4-bromophenyl)-3,3-dimethoxycyclobutanecarboxylate CAS:2273863-76-4

This multifunctional molecule has valuable applications in pharmaceuticals and materials synthesis. Reactions on the methyl ester yield new carboxylic acids and alcohols. The methoxy groups are suitable for oxidative ring-opening to furnish diols and ketones. Meanwhile, cross-coupling chemistry at the bromine introduces diversity. Such transformations generate varied heterocyclic motifs for drug discovery. This building block also serves as a monomer for producing specialty polymers where cyclobutane rings impart unique mechanical properties. Additionally, its rigid scaffold and multiple handles enables assembly of natural product inspired agrochemicals and medicinal agents. Therefore, this compound demonstrates considerable synthetic utility.