How is Tetrazine-amine (CAS: 1092689-33-2) typically synthesized?

Tetrazine-amine can be synthesized via the condensation reaction between tetrazine and amines. Commonly, the synthesis involves the coupling of a tetrazine derivative and an amine under anhydrous conditions. The use of an appropriate catalyst, such as triethylamine, can enhance reactivity and yield, typically achieving yields between 70-90%. The method allows for high selectivity and mild reaction conditions.