Are there alternatives to 2-Benzoyl-1,2-dihydro-1-isoquinolinecarbonitrile (CAS: 844-25-7) in synthesis?

Several alternatives to 2-Benzoyl-1,2-dihydro-1-isoquinolinecarbonitrile (CAS: 844-25-7) exist in synthesis, including 2-benzoylisoquinoline and other derivatives. These can serve similar functional roles in certain chemical reactions. Common alternative reagents include benzoyl chloride and other isoquinoline derivatives, which can be more readily available or have better reactivity in specific applications.