1. Multi-functional synthetic block
The dual active sites of cyano and bromine atoms support hydrolysis, alcoholysis and nucleophilic substitution reactions, efficiently constructing 1,4-difunctional butane compounds (such as pharmaceutical intermediates);
Lewis acid catalyzed condensation with amino alcohols to produce oxazoline derivatives, which are widely used for organic ligand modification
2. Key intermediates in pharmaceutical synthesis
Used in the synthesis of drug molecules such as Ozanimod, supporting customized kilogram-level delivery