Are there alternatives to 2,3-Bis(chloromethyl)pyrazine (CAS: 51043-75-5) in synthesis?

For synthesizing functionalities similar to 2,3-Bis(chloromethyl)pyrazine (CAS: 51043-75-5), chemists often explore alternatives such as 2,3-dichloropyrazine or other pyrazine derivatives. These alternatives can serve as effective substitutes depending on the intended application. Additionally, isomers or analogs with different substituents can be used to tailor specific properties. It's important to consider the reactivity and stability of these alternatives in the synthesis process.